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6 Commits

Author SHA1 Message Date
Rolf Ahrenberg
55b5e0c293 Added missing MINFONTSIZE and MAXFONTSIZE defines. 2009-06-18 23:05:30 +03:00
Rolf Ahrenberg
cbc39db870 Cleaned up compilation warnings. 2009-06-18 17:40:44 +03:00
Rolf Ahrenberg
ecb79fe6db Cleaned up compilation warnings. 2009-06-18 17:30:54 +03:00
Rolf Ahrenberg
4a5318371d Backported from 1.7.2. 2009-06-18 12:17:42 +03:00
Rolf Ahrenberg
c69a018337 Backported from 1.7.1. 2009-01-06 23:39:59 +02:00
Rolf Ahrenberg
88b263aa02 Backported from 1.7.0. 2008-12-16 12:53:19 +02:00
35 changed files with 948 additions and 1626 deletions

12
HISTORY
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@@ -364,15 +364,3 @@ VDR Plugin 'femon' Revision History
- Cleaned up compilation warnings.
- Fixed font handling to be thread-safe.
2009-08-29: Version 1.7.3
- Removed OSD offset and height options.
- Added PES assembler.
- Added bitstream parsers for all codecs.
2009-09-04: Version 1.7.4
- Fixed H.264 bitstream parser.
- Added a mutex to receiver class.
- Added 1080/720/576/480 format symbols into status window.

10
README
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@@ -26,7 +26,10 @@ transponder and stream information are also available in advanced display modes.
The plugin is based on a neat console frontend status monitor application
called 'femon' by Johannes Stezenbach (see DVB-apps/szap/femon.c for further
information).
information). The bitrate calculation trick originates from the 'dvbstream'
application by Dave Chapman and the stream information routines are taken from
the 'libdvb' library by Metzler Brothers. The H.264 parsing routines are taken
from vdr-xineliboutput plugin by Petri Hintukainen.
Terminology:
@@ -107,8 +110,9 @@ Notes:
specifications those values cannot be calculated into any real units.
- If the OSD isn't visible, you've configured the OSD height too big or too
small. Please, try to adjust the variable on the OSD setup page before
writing any bug reports.
small. Please, try to adjust the variable on the setup page before writing
any bug reports. NTSC users should use a shrinked default OSD height by
modifying VDR's setup.conf: femon.OSDHeight = 420
- If the SVDRP service is used: femon won't notice if the server is tuned
to a different channel and tuning the channel on the server might annoy

16
femon.c
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@@ -14,11 +14,11 @@
#include "femonservice.h"
#include "femontools.h"
#if defined(APIVERSNUM) && APIVERSNUM < 10700
#error "VDR-1.7.0 API version or greater is required!"
#if defined(APIVERSNUM) && APIVERSNUM < 10600
#error "VDR-1.6.0 API version or greater is required!"
#endif
static const char VERSION[] = "1.7.4";
static const char VERSION[] = "1.6.7";
static const char DESCRIPTION[] = trNOOP("DVB Signal Information Monitor (OSD)");
static const char MAINMENUENTRY[] = trNOOP("Signal Information");
@@ -110,6 +110,8 @@ bool cPluginFemon::SetupParse(const char *Name, const char *Value)
if (!strcasecmp(Name, "HideMenu")) femonConfig.hidemenu = atoi(Value);
else if (!strcasecmp(Name, "DisplayMode")) femonConfig.displaymode = atoi(Value);
else if (!strcasecmp(Name, "Position")) femonConfig.position = atoi(Value);
else if (!strcasecmp(Name, "OSDHeight")) femonConfig.osdheight = atoi(Value);
else if (!strcasecmp(Name, "OSDOffset")) femonConfig.osdoffset = atoi(Value);
else if (!strcasecmp(Name, "Skin")) femonConfig.skin = atoi(Value);
else if (!strcasecmp(Name, "Theme")) femonConfig.theme = atoi(Value);
else if (!strcasecmp(Name, "RedLimit")) femonConfig.redlimit = atoi(Value);
@@ -319,6 +321,12 @@ void cMenuFemonSetup::Setup(void)
Add(new cMenuEditBoolItem(tr("Position"), &data.position, trVDR("bottom"), trVDR("top")));
help.Append(tr("Define the position of OSD."));
Add(new cMenuEditIntItem(trVDR("Setup.OSD$Height"), &data.osdheight, 400, 500));
help.Append(tr("Define the height of OSD."));
Add(new cMenuEditIntItem(tr("Horizontal offset"), &data.osdoffset, -50, 50));
help.Append(tr("Define the horizontal offset of OSD."));
Add(new cMenuEditIntItem(tr("Red limit [%]"), &data.redlimit, 1, 50));
help.Append(tr("Define a limit for red bar, which is used to indicate a bad signal."));
@@ -360,6 +368,8 @@ void cMenuFemonSetup::Store(void)
SetupStore("Skin", femonConfig.skin);
SetupStore("Theme", femonConfig.theme);
SetupStore("Position", femonConfig.position);
SetupStore("OSDHeight", femonConfig.osdheight);
SetupStore("OSDOffset", femonConfig.osdoffset);
SetupStore("RedLimit", femonConfig.redlimit);
SetupStore("GreenLimit", femonConfig.greenlimit);
SetupStore("UpdateInterval", femonConfig.updateinterval);

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@@ -10,25 +10,15 @@
#define IS_HEAAC_AUDIO(buf) (((buf)[0] == 0xFF) && (((buf)[1] & 0xF6) == 0xF0))
unsigned int cFemonAAC::s_Samplerates[16] =
static unsigned int samplerates[16] =
{
96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, -1, -1, -1, -1
};
cFemonAAC::cFemonAAC(cFemonAudioIf *audiohandler)
: m_AudioHandler(audiohandler)
bool getAACAudioInfo(uint8_t *buf, int len, audio_info_t *info)
{
}
cFemonAAC::~cFemonAAC()
{
}
bool cFemonAAC::processAudio(const uint8_t *buf, int len)
{
cBitStream bs(buf, len * 8);
if (!m_AudioHandler)
// HE-AAC audio detection, search for syncword with layer set to 0
if ((len < 4) || !IS_HEAAC_AUDIO(buf))
return false;
/* ADTS Fixed Header:
@@ -45,59 +35,41 @@ bool cFemonAAC::processAudio(const uint8_t *buf, int len)
* emphasis 2b only if ID == 0 (ie MPEG-4)
*/
// skip PES header
if (!PesLongEnough(len))
return false;
bs.skipBits(8 * PesPayloadOffset(buf));
int sampling_frequency_index = (buf[2] & 0x03C) >> 2;
int channel_configuration = ((buf[2] & 0x01) << 2) | ((buf[3] & 0xC0) >> 6);
// HE-AAC audio detection
if (bs.getBits(12) != 0xFFF) // syncword
return false;
bs.skipBit(); // id
// layer must be 0
if (bs.getBits(2)) // layer
return false;
bs.skipBit(); // protection_absent
bs.skipBits(2); // profile
int sampling_frequency_index = bs.getBits(4); // sampling_frequency_index
bs.skipBit(); // private pid
int channel_configuration = bs.getBits(3); // channel_configuration
m_AudioHandler->SetAudioCodec(AUDIO_CODEC_HEAAC);
m_AudioHandler->SetAudioBitrate(AUDIO_BITRATE_RESERVED);
info->codec = AUDIO_CODEC_HEAAC;
info->bitrate = AUDIO_BITRATE_RESERVED;
switch (channel_configuration) {
case 0:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_STEREO);
info->channelMode = AUDIO_CHANNEL_MODE_STEREO;
break;
case 1:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_JOINT_STEREO);
info->channelMode = AUDIO_CHANNEL_MODE_JOINT_STEREO;
break;
case 2:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_DUAL);
info->channelMode = AUDIO_CHANNEL_MODE_DUAL;
break;
case 3:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_SINGLE);
info->channelMode = AUDIO_CHANNEL_MODE_SINGLE;
break;
default:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_INVALID);
info->channelMode = AUDIO_CHANNEL_MODE_INVALID;
break;
}
switch (sampling_frequency_index) {
case 0xC ... 0xF:
m_AudioHandler->SetAudioSamplingFrequency(AUDIO_SAMPLING_FREQUENCY_RESERVED);
info->samplingFrequency = AUDIO_SAMPLING_FREQUENCY_RESERVED;
break;
default:
m_AudioHandler->SetAudioSamplingFrequency(s_Samplerates[sampling_frequency_index]);
info->samplingFrequency = samplerates[sampling_frequency_index];
break;
}

View File

@@ -10,17 +10,6 @@
#include "femonaudio.h"
class cFemonAAC {
private:
cFemonAudioIf *m_AudioHandler;
static unsigned int s_Samplerates[16];
public:
cFemonAAC(cFemonAudioIf *audiohandler);
virtual ~cFemonAAC();
bool processAudio(const uint8_t *buf, int len);
};
bool getAACAudioInfo(uint8_t *buf, int len, audio_info_t *info);
#endif //__FEMONAAC_H

View File

@@ -9,85 +9,107 @@
#include "femontools.h"
#include "femonac3.h"
unsigned int cFemonAC3::s_Bitrates[32] =
#define IS_AC3_DATA(buf) (((buf)[0] == 0x0b) && ((buf)[1] == 0x77))
static unsigned int ac3_bitrates[32] =
{
32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 576, 640, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
unsigned int cFemonAC3::s_Frequencies[4] =
static unsigned int ac3_freq[4] =
{
480, 441, 320, 0
};
unsigned int cFemonAC3::s_Frames[3][32] =
{
{64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 640, 768, 896, 1024, 1152, 1280, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{69, 87, 104, 121, 139, 174, 208, 243, 278, 348, 417, 487, 557, 696, 835, 975, 1114, 1253, 1393, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{96, 120, 144, 168, 192, 240, 288, 336, 384, 480, 576, 672, 768, 960, 1152, 1344, 1536, 1728, 1920, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
};
//static unsigned int ac3_frames[3][32] =
//{
// {64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 640, 768, 896, 1024, 1152, 1280, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
// {69, 87, 104, 121, 139, 174, 208, 243, 278, 348, 417, 487, 557, 696, 835, 975, 1114, 1253, 1393, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
// {96, 120, 144, 168, 192, 240, 288, 336, 384, 480, 576, 672, 768, 960, 1152, 1344, 1536, 1728, 1920, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
//};
cFemonAC3::cFemonAC3(cFemonAC3If *audiohandler)
: m_AudioHandler(audiohandler)
bool getAC3AudioInfo(uint8_t *buf, int len, ac3_info_t *info)
{
}
cFemonAC3::~cFemonAC3()
{
}
bool cFemonAC3::processAudio(const uint8_t *buf, int len)
{
int fscod, frmsizcod, bsmod, acmod;
int centermixlevel = AUDIO_CENTER_MIX_LEVEL_INVALID;
int surroundmixlevel = AUDIO_SURROUND_MIX_LEVEL_INVALID;
int dolbysurroundmode = AUDIO_DOLBY_SURROUND_MODE_INVALID;
cBitStream bs(buf, len * 8);
if (!m_AudioHandler)
if (!IS_AC3_DATA(buf) || (len < 8))
return false;
// skip PES header
if (!PesLongEnough(len))
return false;
bs.skipBits(8 * PesPayloadOffset(buf));
// http://rmworkshop.com/dvd_info/related_info/ac3hdr.htm
// AC3 audio detection
if (bs.getU16() != 0x0B77) // syncword
return false;
bs.skipBits(16); // CRC1
fscod = bs.getBits(2); // sampling rate values
frmsizcod = bs.getBits(6); // frame size code
bs.skipBits(5); // bitstream id
bsmod = bs.getBits(3); // bitstream mode
acmod = bs.getBits(3); // audio coding mode
// 3 front channels
if ((acmod & 0x01) && (acmod != 0x01))
centermixlevel = bs.getBits(2);
// if a surround channel exists
if (acmod & 0x04)
surroundmixlevel = bs.getBits(2);
// if in 2/0 mode
if (acmod == 0x02)
dolbysurroundmode = bs.getBits(2);
m_AudioHandler->SetAC3Bitrate(1000 * s_Bitrates[frmsizcod >> 1]);
m_AudioHandler->SetAC3SamplingFrequency(100 * s_Frequencies[fscod]);
m_AudioHandler->SetAC3Bitstream(bsmod);
m_AudioHandler->SetAC3AudioCoding(acmod);
m_AudioHandler->SetAC3CenterMix(centermixlevel);
m_AudioHandler->SetAC3SurroundMix(surroundmixlevel);
m_AudioHandler->SetAC3DolbySurround(dolbysurroundmode);
m_AudioHandler->SetAC3LFE(bs.getBit()); // low frequency effects on
m_AudioHandler->SetAC3Dialog(bs.getBits(5)); // dialog normalization
uint8_t *data = buf + 2;
uint8_t frame = (uint8_t)(data[2] & 0x3f);
info->bitrate = 1000 * ac3_bitrates[frame >> 1];
uint8_t fr = (data[2] & 0xc0 ) >> 6;
//uint8_t sz = ac3_frames[fr][frame >> 1];
//if ((frame & 1) && (fr == 1))
// sz++;
//sz <<= 1;
info->samplingFrequency = 100 * ac3_freq[fr];
info->bitstreamMode = (data[3] & 7);
int acm = (data[4] & 0xE0) >> 5;
info->audioCodingMode = acm;
if ((acm & 0x01) && (acm != 0x01)) {
// 3 front channels
info->centerMixLevel = (data[4] & 0x18) >> 3;
if (acm & 0x04) {
// a surround channel exists
info->surroundMixLevel = (data[4] & 0x06) >> 1;
if (acm == 0x02) {
// if in 2/0 mode
info->dolbySurroundMode = ((data[4] & 0x01) << 1) | ((data[5] & 0x80) >> 7);
info->lfe = (data[5] & 0x40) >> 6;
info->dialogLevel = (data[5] & 0x3e) >> 1;
}
else {
info->dolbySurroundMode = AUDIO_DOLBY_SURROUND_MODE_INVALID;
info->lfe = (data[4] & 0x01);
info->dialogLevel = (data[5] & 0xF8) >> 3;
}
}
else {
info->surroundMixLevel = AUDIO_SURROUND_MIX_LEVEL_INVALID;
if (acm == 0x02) {
// if in 2/0 mode
info->dolbySurroundMode = (data[4] & 0x06) >> 1;
info->lfe = (data[4] & 0x01);
info->dialogLevel = (data[5] & 0xF8) >> 3;
}
else {
info->dolbySurroundMode = AUDIO_DOLBY_SURROUND_MODE_INVALID;
info->lfe = (data[4] & 0x04) >> 2;
info->dialogLevel = (data[4] & 0x03) << 3 | ((data[5] & 0xE0) >> 5);
}
}
}
else {
info->centerMixLevel = AUDIO_CENTER_MIX_LEVEL_INVALID;
if (acm & 0x04) {
// a surround channel exists
info->surroundMixLevel = (data[4] & 0x18) >> 3;
if (acm == 0x02) {
// if in 2/0 mode
info->dolbySurroundMode = (data[4] & 0x06) >> 1;
info->lfe = (data[4] & 0x01);
info->dialogLevel = (data[5] & 0xF8) >> 3;
}
else {
info->dolbySurroundMode = AUDIO_DOLBY_SURROUND_MODE_INVALID;
info->lfe = (data[4] & 0x04) >> 2;
info->dialogLevel = (data[4] & 0x03) << 3 | ((data[5] & 0xE0) >> 5);
}
}
else {
info->surroundMixLevel = AUDIO_SURROUND_MIX_LEVEL_INVALID;
if (acm == 0x02) {
// if in 2/0 mode
info->dolbySurroundMode = (data[4] & 0x18) >> 3;
info->lfe = (data[4] & 0x04) >> 2;
info->dialogLevel = (data[4] & 0x03) << 3 | ((data[5] & 0xE0) >> 5);
}
else {
info->dolbySurroundMode = AUDIO_DOLBY_SURROUND_MODE_INVALID;
info->lfe = (data[4] & 0x10) >> 4;
info->dialogLevel = ((data[4] & 0x0F) << 1) | ((data[5] & 0x80) >> 7);
}
}
}
return true;
}

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@@ -10,19 +10,6 @@
#include "femonaudio.h"
class cFemonAC3 {
private:
cFemonAC3If *m_AudioHandler;
static unsigned int s_Bitrates[32];
static unsigned int s_Frequencies[4];
static unsigned int s_Frames[3][32];
public:
cFemonAC3(cFemonAC3If *audiohandler);
virtual ~cFemonAC3();
bool processAudio(const uint8_t *buf, int len);
};
bool getAC3AudioInfo(uint8_t *buf, int len, ac3_info_t *info);
#endif //__FEMONAC3_H

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@@ -89,7 +89,7 @@ enum eAudioCodingMode {
typedef struct audio_info {
eAudioCodec codec; // enum
double bitrate; // bit/s or eAudioBitrate
double bitrate; // kbit/s or eAudioBitrate
int samplingFrequency; // Hz or eAudioSamplingFrequency
int channelMode; // eAudioChannelMode
} audio_info_t;
@@ -106,44 +106,4 @@ typedef struct ac3_info {
bool lfe; // boolean
} ac3_info_t;
class cFemonAudioIf {
public:
cFemonAudioIf() {}
virtual ~cFemonAudioIf() {}
// enum
virtual void SetAudioCodec(eAudioCodec codec) = 0;
// kbit/s or eAudioBitrate
virtual void SetAudioBitrate(double bitrate) = 0;
// Hz or eAudioSamplingFrequency
virtual void SetAudioSamplingFrequency(int sampling) = 0;
// eAudioChannelMode
virtual void SetAudioChannel(eAudioChannelMode mode) = 0;
};
class cFemonAC3If {
public:
cFemonAC3If() {}
virtual ~cFemonAC3If() {}
// bit/s or eAudioBitrate
virtual void SetAC3Bitrate(int bitrate) = 0;
// Hz or eAudioSamplingFrequency
virtual void SetAC3SamplingFrequency(int sampling) = 0;
// 0..7 or eAudioBitstreamMode
virtual void SetAC3Bitstream(int mode) = 0;
// 0..7 or eAudioCodingMode
virtual void SetAC3AudioCoding(int mode) = 0;
// eAudioDolbySurroundMode
virtual void SetAC3DolbySurround(int mode) = 0;
// eAudioCenterMixLevel
virtual void SetAC3CenterMix(int level) = 0;
// eAudioSurroundMixLevel
virtual void SetAC3SurroundMix(int level) = 0;
// -dB
virtual void SetAC3Dialog(int level) = 0;
// boolean
virtual void SetAC3LFE(bool onoff) = 0;
};
#endif //__FEMONAUDIO_H

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@@ -22,6 +22,8 @@ cFemonConfig::cFemonConfig(void)
updateinterval = 5;
analyzestream = 1;
calcinterval = 20;
osdheight = 480;
osdoffset = 0;
usesvdrp = 0;
svdrpport = 2001;
strncpy(svdrpip, "0.0.0.0", sizeof(svdrpip));

View File

@@ -33,6 +33,8 @@ public:
int updateinterval;
int analyzestream;
int calcinterval;
int osdheight;
int osdoffset;
int usesvdrp;
int svdrpport;
char svdrpip[MaxSvdrpIp + 1]; // must end with additional null

File diff suppressed because it is too large Load Diff

View File

@@ -10,44 +10,6 @@
#include "femonvideo.h"
class cFemonH264 {
private:
enum {
NAL_SEI = 0x06, // Supplemental Enhancement Information
NAL_SPS = 0x07, // Sequence Parameter Set
NAL_AUD = 0x09, // Access Unit Delimiter
NAL_END_SEQ = 0x0A // End of Sequence
};
cFemonVideoIf *m_VideoHandler;
uint32_t m_Width;
uint32_t m_Height;
eVideoAspectRatio m_AspectRatio;
eVideoFormat m_Format;
double m_FrameRate;
double m_BitRate;
eVideoScan m_Scan;
bool m_CpbDpbDelaysPresentFlag;
bool m_PicStructPresentFlag;
bool m_FrameMbsOnlyFlag;
bool m_MbAdaptiveFrameFieldFlag;
uint32_t m_TimeOffsetLength;
void reset();
const uint8_t *nextStartCode(const uint8_t *start, const uint8_t *end);
int nalUnescape(uint8_t *dst, const uint8_t *src, int len);
int parseSPS(const uint8_t *buf, int len);
int parseSEI(const uint8_t *buf, int len);
static const eVideoAspectRatio s_AspectRatios[];
static const eVideoFormat s_VideoFormats[];
static const uint8_t s_SeiNumClockTsTable[9];
public:
cFemonH264(cFemonVideoIf *videohandler);
virtual ~cFemonH264();
bool processVideo(const uint8_t *buf, int len);
};
bool getH264VideoInfo(uint8_t *buf, int len, video_info_t *info);
#endif //__FEMONH264_H

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@@ -8,9 +8,10 @@
#include "femontools.h"
#include "femonmpeg.h"
#define IS_EXTENSION_START(buf) (((buf)[0] == 0x00) && ((buf)[1] == 0x00) && ((buf)[2] == 0x01) && ((buf)[3] == 0xB5))
#define IS_MPEG_AUDIO(buf) (((buf)[0] == 0xFF) && ((buf)[1] & 0xF0))
#define IS_SEQUENCE_HEADER(buf) (((buf)[0] == 0x00) && ((buf)[1] == 0x00) && ((buf)[2] == 0x01) && ((buf)[3] == 0xB3))
unsigned int cFemonMPEG::s_Bitrates[2][3][16] =
static unsigned int bitrates[2][3][16] =
{
{
{0, 32, 48, 56, 64, 80, 96, 112, 128, 144, 160, 176, 192, 224, 256, -1}, // MPEG-2 Layer I
@@ -24,263 +25,160 @@ unsigned int cFemonMPEG::s_Bitrates[2][3][16] =
}
};
unsigned int cFemonMPEG::s_Samplerates[2][4] =
static unsigned int samplerates[2][4] =
{
{22050, 24000, 16000, -1}, // MPEG-2
{44100, 48000, 32000, -1} // MPEG-1
};
eAudioCodec cFemonMPEG::s_Formats[2][4] =
static eAudioCodec formats[2][4] =
{
{AUDIO_CODEC_MPEG2_I, AUDIO_CODEC_MPEG2_II, AUDIO_CODEC_MPEG2_III, AUDIO_CODEC_UNKNOWN}, // MPEG-2
{AUDIO_CODEC_MPEG1_I, AUDIO_CODEC_MPEG1_II, AUDIO_CODEC_MPEG1_III, AUDIO_CODEC_UNKNOWN} // MPEG-1
};
cFemonMPEG::cFemonMPEG(cFemonVideoIf *videohandler, cFemonAudioIf *audiohandler)
: m_VideoHandler(videohandler),
m_AudioHandler(audiohandler)
bool getMPEGAudioInfo(uint8_t *buf, int len, audio_info_t *info)
{
}
cFemonMPEG::~cFemonMPEG()
{
}
bool cFemonMPEG::processAudio(const uint8_t *buf, int len)
{
cBitStream bs(buf, len * 8);
if (!m_AudioHandler)
// MPEG audio detection, search for syncword
if ((len < 4) || !IS_MPEG_AUDIO(buf))
return false;
// skip PES header
if (!PesLongEnough(len))
return false;
bs.skipBits(8 * PesPayloadOffset(buf));
int mpegIndex = (buf[1] & 0x08) >> 3; // MPEG-2=0, MPEG-1=1
int layerIndex = 3 - ((buf[1] & 0x06) >> 1); // I=11, II=10, III=01
int bitrateIndex = (buf[2] & 0xF0) >> 4;
int frequency = (buf[2] & 0x0C) >> 2;
int channelMode = (buf[3] & 0xC0) >> 6;
// MPEG audio detection
if (bs.getBits(12) != 0xFFF) // syncword
return false;
info->codec = formats[mpegIndex][layerIndex];
int id = bs.getBit(); // id: MPEG-2=0, MPEG-1=1
int layer = 3 - bs.getBits(2); // layer: I=11, II=10, III=01
bs.skipBit(); // protection bit
int bit_rate_index = bs.getBits(4); // bitrate index
int sampling_frequency = bs.getBits(2); // sampling frequency
bs.skipBit(); // padding bit
bs.skipBit(); // private pid
int mode = bs.getBits(2); // mode
m_AudioHandler->SetAudioCodec(s_Formats[id][layer]);
switch (mode) {
switch (channelMode) {
case 0:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_STEREO);
info->channelMode = AUDIO_CHANNEL_MODE_STEREO;
break;
case 1:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_JOINT_STEREO);
info->channelMode = AUDIO_CHANNEL_MODE_JOINT_STEREO;
break;
case 2:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_DUAL);
info->channelMode = AUDIO_CHANNEL_MODE_DUAL;
break;
case 3:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_SINGLE);
info->channelMode = AUDIO_CHANNEL_MODE_SINGLE;
break;
default:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_INVALID);
info->channelMode = AUDIO_CHANNEL_MODE_INVALID;
break;
}
switch (bit_rate_index) {
switch (bitrateIndex) {
case 0:
m_AudioHandler->SetAudioBitrate(AUDIO_BITRATE_FREE);
info->bitrate = AUDIO_BITRATE_FREE;
break;
case 0xF:
m_AudioHandler->SetAudioBitrate(AUDIO_BITRATE_RESERVED);
info->bitrate = AUDIO_BITRATE_RESERVED;
break;
default:
m_AudioHandler->SetAudioBitrate(1000 * s_Bitrates[id][layer][bit_rate_index]);
info->bitrate = 1000 * bitrates[mpegIndex][layerIndex][bitrateIndex];
break;
}
switch (sampling_frequency) {
switch (frequency) {
case 3:
m_AudioHandler->SetAudioSamplingFrequency(AUDIO_SAMPLING_FREQUENCY_RESERVED);
info->samplingFrequency = AUDIO_SAMPLING_FREQUENCY_RESERVED;
break;
default:
m_AudioHandler->SetAudioSamplingFrequency(s_Samplerates[id][sampling_frequency]);
info->samplingFrequency = samplerates[mpegIndex][frequency];
break;
}
return true;
}
bool cFemonMPEG::processVideo(const uint8_t *buf, int len)
bool getMPEGVideoInfo(uint8_t *buf, int len, video_info_t *info)
{
cBitStream bs(buf, len * 8);
if (!m_VideoHandler)
// MPEG-2 video detection, search for sequence header
if ((len < 7) || !IS_SEQUENCE_HEADER(buf))
return false;
// skip PES header
if (!PesLongEnough(len))
return false;
bs.skipBits(8 * PesPayloadOffset(buf));
// MPEG-2 video detection, search for start code
if (bs.getU32() != 0x000001B3) // sequence header
return false;
int scan = VIDEO_SCAN_UNKNOWN;
int format = VIDEO_FORMAT_UNKNOWN;
int aspect = VIDEO_ASPECT_RATIO_RESERVED;
int horizontal_size = bs.getBits(12); // horizontal size value
int vertical_size = bs.getBits(12); // vertical size value
switch (bs.getBits(4)) { // aspect ratio information
// Parse header
uint8_t *data = buf + 4;
info->codec = VIDEO_CODEC_MPEG2;
info->width = ((data[1] & 0xF0) >> 4) | (data[0] << 4);
info->height = ((data[1] & 0x0F) << 8) | (data[2]);
switch ((data[3] & 0xF0) >> 4) {
case 1:
aspect = VIDEO_ASPECT_RATIO_1_1;
break;
info->aspectRatio = VIDEO_ASPECT_RATIO_1_1;
break;
case 2:
aspect = VIDEO_ASPECT_RATIO_4_3;
break;
info->aspectRatio = VIDEO_ASPECT_RATIO_4_3;
break;
case 3:
aspect = VIDEO_ASPECT_RATIO_16_9;
break;
info->aspectRatio = VIDEO_ASPECT_RATIO_16_9;
break;
case 4:
aspect = VIDEO_ASPECT_RATIO_2_21_1;
break;
info->aspectRatio = VIDEO_ASPECT_RATIO_2_21_1;
break;
case 5 ... 15:
default:
aspect = VIDEO_ASPECT_RATIO_RESERVED;
break;
info->aspectRatio = VIDEO_ASPECT_RATIO_RESERVED;
break;
}
double frame_rate = 0;
switch (bs.getBits(4)) { // frame rate code
// Video scan should be read from progressive_sequence field in sequence extension
switch (data[3] & 0x0F) {
case 1:
frame_rate = 24000 / 1001.0;
format = VIDEO_FORMAT_UNKNOWN;
break;
info->frameRate = 24000 / 1001.0;
info->scan = VIDEO_SCAN_PROGRESSIVE;
info->format = VIDEO_FORMAT_UNKNOWN;
break;
case 2:
frame_rate = 24.0;
format = VIDEO_FORMAT_UNKNOWN;
break;
info->frameRate = 24.0;
info->scan = VIDEO_SCAN_PROGRESSIVE;
info->format = VIDEO_FORMAT_UNKNOWN;
break;
case 3:
frame_rate = 25.0;
format = VIDEO_FORMAT_PAL;
break;
info->frameRate = 25.0;
info->scan = VIDEO_SCAN_UNKNOWN; // interlaced or progressive
info->format = VIDEO_FORMAT_PAL;
break;
case 4:
frame_rate = 30000 / 1001.0;
format = VIDEO_FORMAT_NTSC;
break;
info->frameRate = 30000 / 1001.0;
info->scan = VIDEO_SCAN_UNKNOWN; // interlaced or progressive
info->format = VIDEO_FORMAT_NTSC;
break;
case 5:
frame_rate = 30.0;
format = VIDEO_FORMAT_NTSC;
break;
info->frameRate = 30.0;
info->scan = VIDEO_SCAN_UNKNOWN; // interlaced or progressive
info->format = VIDEO_FORMAT_NTSC;
break;
case 6:
frame_rate = 50.0;
format = VIDEO_FORMAT_PAL;
break;
info->frameRate = 50.0;
info->scan = VIDEO_SCAN_PROGRESSIVE;
info->format = VIDEO_FORMAT_PAL;
break;
case 7:
frame_rate = 60.0;
format = VIDEO_FORMAT_NTSC;
break;
info->frameRate = 60.0;
info->scan = VIDEO_SCAN_PROGRESSIVE;
info->format = VIDEO_FORMAT_NTSC;
break;
case 8:
frame_rate = 60000 / 1001.0;
format = VIDEO_FORMAT_NTSC;
break;
info->frameRate = 60000 / 1001.0;
info->scan = VIDEO_SCAN_PROGRESSIVE;
info->format = VIDEO_FORMAT_NTSC;
break;
case 9 ... 15:
default:
frame_rate = 0;
format = VIDEO_FORMAT_UNKNOWN;
break;
info->frameRate = 0;
info->scan = VIDEO_SCAN_UNKNOWN;
info->format = VIDEO_FORMAT_UNKNOWN;
break;
}
int bit_rate = bs.getBits(18); // bit rate value
bs.skipBit(); // marker bit
bs.skipBits(10); // vbv buffer size value
bs.skipBit(); // constrained parameters value
if (bs.getBit()) // load intra quantizer matrix
bs.skipBits(8 * 64); // intra quantizer matrix
if (bs.getBit()) // load non-intra quantizer matrix
bs.skipBits(8 * 64); // non-intra quantizer matrix
if (bs.getU32() != 0x000001B5) { // extension start
bs.skipBits(4); // extension start code identifier
bs.skipBits(8); // profile and level indicator
scan = bs.getBit() ? VIDEO_SCAN_PROGRESSIVE :
VIDEO_SCAN_INTERLACED; // progressive sequence
bs.skipBits(2); // chroma format
horizontal_size |= (bs.getBits(2) << 12); // horizontal size extension
vertical_size |= (bs.getBits(2) << 12); // vertical size extension
bit_rate |= (bs.getBits(12) << 18); // bit rate extension
bs.skipBit(); // marker bit
bs.skipBits(8); // vpv buffer size extension
bs.skipBit(); // low delay
bs.skipBits(2); // frame rate extension n
bs.skipBits(5); // frame rate extension d
if ((bs.getU32() != 0x000001B5) && // extension start code
(bs.getBits(4) == 0x0010)) { // sequence display extension id
switch (bs.getBits(3)) { // video format
case 0x000:
format = VIDEO_FORMAT_COMPONENT;
break;
case 0x001:
format = VIDEO_FORMAT_PAL;
break;
case 0x010:
format = VIDEO_FORMAT_NTSC;
break;
case 0x011:
format = VIDEO_FORMAT_SECAM;
break;
case 0x100:
format = VIDEO_FORMAT_MAC;
break;
case 0x101:
format = VIDEO_FORMAT_UNKNOWN;
break;
case 0x110:
case 0x111:
format = VIDEO_FORMAT_RESERVED;
break;
default:
format = VIDEO_FORMAT_INVALID;
break;
}
}
}
m_VideoHandler->SetVideoCodec(VIDEO_CODEC_MPEG2);
m_VideoHandler->SetVideoSize(horizontal_size, vertical_size);
m_VideoHandler->SetVideoBitrate(400.0 * (double)(bit_rate));
m_VideoHandler->SetVideoFramerate(frame_rate);
m_VideoHandler->SetVideoScan(eVideoScan(scan));
m_VideoHandler->SetVideoAspectRatio(eVideoAspectRatio(aspect));
m_VideoHandler->SetVideoFormat(eVideoFormat(format));
info->bitrate = 400.0 * (double)(((data[4] << 10) & 0x0003FC00UL) | ((data[5] << 2) & 0x000003FCUL) | (((data[6] & 0xC0) >> 6) & 0x00000003UL));
return true;
}

View File

@@ -8,24 +8,10 @@
#ifndef __FEMONMPEG_H
#define __FEMONMPEG_H
#include "femonvideo.h"
#include "femonaudio.h"
#include "femonvideo.h"
class cFemonMPEG {
private:
cFemonVideoIf *m_VideoHandler;
cFemonAudioIf *m_AudioHandler;
static unsigned int s_Bitrates[2][3][16];
static unsigned int s_Samplerates[2][4];
static eAudioCodec s_Formats[2][4];
public:
cFemonMPEG(cFemonVideoIf *videohandler, cFemonAudioIf *audiohandler);
virtual ~cFemonMPEG();
bool processVideo(const uint8_t *buf, int len);
bool processAudio(const uint8_t *buf, int len);
};
bool getMPEGAudioInfo(uint8_t *buf, int len, audio_info_t *info);
bool getMPEGVideoInfo(uint8_t *buf, int len, video_info_t *info);
#endif //__FEMONMPEG_H

View File

@@ -6,7 +6,6 @@
*/
#include <ctype.h>
#include <math.h>
#include "femoncfg.h"
#include "femonreceiver.h"
#include "femontools.h"
@@ -16,27 +15,19 @@
#define CHANNELINPUT_TIMEOUT 1000
#define SVDRPPLUGIN "svdrpservice"
#define OSDWIDTH m_OsdWidth // in pixels
#define OSDHEIGHT m_OsdHeight // in pixels
#define OSDHEIGHT femonConfig.osdheight // in pixels
#define OSDWIDTH 600 // in pixels
#define OSDROWHEIGHT m_Font->Height() // in pixels
#define OSDINFOHEIGHT (OSDROWHEIGHT * 13) // in pixels (13 rows)
#define OSDSTATUSHEIGHT (OSDROWHEIGHT * 6) // in pixels (6 rows)
#define OSDSPACING 5
#define OSDROUNDING 10
#define IS_OSDROUNDING (femonConfig.skin == eFemonSkinElchi)
#define OSDINFOWIN_Y(offset) (femonConfig.position ? (OSDHEIGHT - OSDINFOHEIGHT + offset) : offset)
#define OSDINFOWIN_X(col) ((col == 4) ? int(round(OSDWIDTH * 0.76)) : \
(col == 3) ? int(round(OSDWIDTH * 0.51)) : \
(col == 2) ? int(round(OSDWIDTH * 0.26)) : \
int(round(OSDWIDTH * 0.025)))
#define OSDINFOWIN_X(col) ((col == 4) ? 455 : (col == 3) ? 305 : (col == 2) ? 155 : 15)
#define OSDSTATUSWIN_Y(offset) (femonConfig.position ? offset : (OSDHEIGHT - OSDSTATUSHEIGHT + offset))
#define OSDSTATUSWIN_X(col) ((col == 7) ? int(round(OSDWIDTH * 0.79)) : \
(col == 6) ? int(round(OSDWIDTH * 0.68)) : \
(col == 5) ? int(round(OSDWIDTH * 0.46)) : \
(col == 4) ? int(round(OSDWIDTH * 0.37)) : \
(col == 3) ? int(round(OSDWIDTH * 0.21)) : \
(col == 2) ? int(round(OSDWIDTH * 0.12)) : \
int(round(OSDWIDTH * 0.025)))
#define OSDSTATUSWIN_X(col) ((col == 7) ? 475 : (col == 6) ? 410 : (col == 5) ? 275 : (col == 4) ? 220 : (col == 3) ? 125 : (col == 2) ? 70 : 15)
#define OSDSTATUSWIN_XSYMBOL(c,w) (c * ((OSDWIDTH - (5 * w)) / 6) + ((c - 1) * w))
#define OSDBARWIDTH(x) (OSDWIDTH * x / 100)
@@ -169,13 +160,10 @@ cFemonOsd::cFemonOsd()
m_BER(0),
m_UNC(0),
m_DisplayMode(femonConfig.displaymode),
m_OsdWidth(cOsd::OsdWidth()),
m_OsdHeight(cOsd::OsdHeight()),
m_InputTime(0),
m_Sleep(),
m_Mutex()
{
int tmp;
Dprintf("%s()\n", __PRETTY_FUNCTION__);
m_SvdrpConnection.handle = -1;
m_Font = cFont::CreateFont(Setup.FontSml, min(max(Setup.FontSmlSize, MINFONTSIZE), MAXFONTSIZE));
@@ -183,16 +171,8 @@ cFemonOsd::cFemonOsd()
m_Font = new cFemonDummyFont;
esyslog("ERROR: cFemonOsd::cFemonOsd() cannot create required font.");
}
tmp = 5 * bmSymbol[SYMBOL_LOCK].Width() + 6 * OSDSPACING;
if (OSDWIDTH < tmp) {
esyslog("ERROR: cFemonOsd::cFemonOsd() OSD width (%d) smaller than required (%d).", OSDWIDTH, tmp);
OSDWIDTH = tmp;
}
tmp = OSDINFOHEIGHT + OSDROWHEIGHT + OSDSTATUSHEIGHT;
if (OSDHEIGHT < tmp) {
esyslog("ERROR: cFemonOsd::cFemonOsd() OSD height (%d) smaller than required (%d).", OSDHEIGHT, tmp);
OSDHEIGHT = tmp;
}
if (OSDHEIGHT < (OSDINFOHEIGHT + OSDROWHEIGHT + OSDSTATUSHEIGHT))
OSDHEIGHT = (OSDINFOHEIGHT + OSDROWHEIGHT + OSDSTATUSHEIGHT);
}
cFemonOsd::~cFemonOsd(void)
@@ -247,7 +227,6 @@ void cFemonOsd::DrawStatusWindow(void)
case 5: bm = &bmSymbol[SYMBOL_FIVE]; break;
case 6: bm = &bmSymbol[SYMBOL_SIX]; break;
case 7: bm = &bmSymbol[SYMBOL_SEVEN]; break;
case 8: bm = &bmSymbol[SYMBOL_EIGHT]; break;
default: bm = &bmSymbol[SYMBOL_ZERO]; break;
}
OSDDRAWSTATUSBM(OSDSPACING);
@@ -262,7 +241,6 @@ void cFemonOsd::DrawStatusWindow(void)
case 5: bm = &bmSymbol[SYMBOL_FIVE]; break;
case 6: bm = &bmSymbol[SYMBOL_SIX]; break;
case 7: bm = &bmSymbol[SYMBOL_SEVEN]; break;
case 8: bm = &bmSymbol[SYMBOL_EIGHT]; break;
default: bm = &bmSymbol[SYMBOL_ZERO]; break;
}
OSDDRAWSTATUSBM(OSDSPACING);
@@ -280,17 +258,6 @@ void cFemonOsd::DrawStatusWindow(void)
OSDDRAWSTATUSBM(OSDSPACING);
}
if (m_Receiver) {
if (abs(m_Receiver->VideoVerticalSize() - 1080) < 20)
bm = &bmSymbol[SYMBOL_FORMAT_1080];
else if (abs(m_Receiver->VideoVerticalSize() - 720) < 20)
bm = &bmSymbol[SYMBOL_FORMAT_720];
else if (abs(m_Receiver->VideoVerticalSize() - 576) < 20)
bm = &bmSymbol[SYMBOL_FORMAT_576];
else if (abs(m_Receiver->VideoVerticalSize() - 480) < 20)
bm = &bmSymbol[SYMBOL_FORMAT_480];
else
bm = NULL;
OSDDRAWSTATUSBM(OSDSPACING);
switch (m_Receiver->VideoCodec()) {
case VIDEO_CODEC_MPEG2: bm = &bmSymbol[SYMBOL_MPEG2]; break;
case VIDEO_CODEC_H264: bm = &bmSymbol[SYMBOL_H264]; break;
@@ -371,7 +338,7 @@ void cFemonOsd::DrawInfoWindow(void)
offset += OSDROWHEIGHT;
switch (channel->Source() & cSource::st_Mask) {
case cSource::stSat:
OSDDRAWINFOLINE(*cString::sprintf("DVB-S%s #%d - %s", (m_FrontendInfo.caps & 0x10000000) ? "2" : "", (m_SvdrpFrontend >= 0) ? m_SvdrpFrontend : cDevice::ActualDevice()->CardIndex(), m_FrontendInfo.name));
OSDDRAWINFOLINE(*cString::sprintf("DVB-S #%d - %s", (m_SvdrpFrontend >= 0) ? m_SvdrpFrontend : cDevice::ActualDevice()->CardIndex(), m_FrontendInfo.name));
offset += OSDROWHEIGHT;
OSDDRAWINFOLEFT( trVDR("Frequency"), *getFrequencyMHz(channel->Frequency()));
OSDDRAWINFORIGHT(trVDR("Source"), *cSource::ToString(channel->Source()));
@@ -381,9 +348,6 @@ void cFemonOsd::DrawInfoWindow(void)
offset += OSDROWHEIGHT;
OSDDRAWINFOLEFT( trVDR("Inversion"), *getInversion(channel->Inversion()));
OSDDRAWINFORIGHT(trVDR("CoderateH"), *getCoderate(channel->CoderateH()));
offset += OSDROWHEIGHT;
OSDDRAWINFOLEFT( trVDR("System"), *getSystem(channel->System()));
OSDDRAWINFORIGHT(trVDR("RollOff"), *getRollOff(channel->RollOff()));
break;
case cSource::stCable:
@@ -470,7 +434,7 @@ void cFemonOsd::DrawInfoWindow(void)
offset += OSDROWHEIGHT;
OSDDRAWINFOINACTIVE(tr("Dolby Surround Mode"), *getAC3DolbySurroundMode(m_Receiver->AC3DolbySurroundMode()));
offset += OSDROWHEIGHT;
OSDDRAWINFOINACTIVE(tr("Low Frequency Effects"), *cString::sprintf("%s", m_Receiver->AC3Lfe() ? trVDR("on") : trVDR("off")));
OSDDRAWINFOINACTIVE(tr("Low Frequency Effects"), *cString::sprintf("%s", m_Receiver->AC3Lfe() ? tr("on") : tr("off")));
offset += OSDROWHEIGHT;
OSDDRAWINFOINACTIVE(tr("Dialogue Normalization"), *getAC3DialogLevel(m_Receiver->AC3DialogLevel()));
}
@@ -506,7 +470,7 @@ void cFemonOsd::Action(void)
DrawStatusWindow();
}
else if (m_SvdrpConnection.handle >= 0) {
cmd.handle = m_SvdrpConnection.handle;
cmd.handle = m_SvdrpConnection.handle;
m_SvdrpPlugin->Service("SvdrpCommand-v1.0", &cmd);
if (cmd.responseCode == 900) {
for (cLine *line = cmd.reply.First(); line; line = cmd.reply.Next(line)) {
@@ -565,7 +529,7 @@ void cFemonOsd::Show(void)
return;
}
m_Osd = cOsdProvider::NewOsd(cOsd::OsdLeft(), cOsd::OsdTop());
m_Osd = cOsdProvider::NewOsd(((cOsd::OsdWidth() - OSDWIDTH) / 2) + cOsd::OsdLeft() + femonConfig.osdoffset, ((cOsd::OsdHeight() - OSDHEIGHT) / 2) + cOsd::OsdTop());
if (m_Osd) {
tArea Areas1[] = { { 0, 0, OSDWIDTH - 1, OSDHEIGHT - 1, 8 } };
if (Setup.AntiAlias && m_Osd->CanHandleAreas(Areas1, sizeof(Areas1) / sizeof(tArea)) == oeOk) {
@@ -589,7 +553,7 @@ void cFemonOsd::Show(void)
if (channel) {
IS_AUDIO_TRACK(track) ? apid[0] = channel->Apid(int(track - ttAudioFirst)) : apid[0] = channel->Apid(0);
IS_DOLBY_TRACK(track) ? dpid[0] = channel->Dpid(int(track - ttDolbyFirst)) : dpid[0] = channel->Dpid(0);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vtype(), channel->Vpid(), apid, dpid);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vpid(), apid, dpid);
cDevice::ActualDevice()->AttachReceiver(m_Receiver);
}
}
@@ -634,7 +598,7 @@ void cFemonOsd::ChannelSwitch(const cDevice * device, int channelNumber)
if (channel) {
IS_AUDIO_TRACK(track) ? apid[0] = channel->Apid(int(track - ttAudioFirst)) : apid[0] = channel->Apid(0);
IS_DOLBY_TRACK(track) ? dpid[0] = channel->Dpid(int(track - ttDolbyFirst)) : dpid[0] = channel->Dpid(0);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vtype(), channel->Vpid(), apid, dpid);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vpid(), apid, dpid);
cDevice::ActualDevice()->AttachReceiver(m_Receiver);
}
}
@@ -655,7 +619,7 @@ void cFemonOsd::SetAudioTrack(int Index, const char * const *Tracks)
if (channel) {
IS_AUDIO_TRACK(track) ? apid[0] = channel->Apid(int(track - ttAudioFirst)) : apid[0] = channel->Apid(0);
IS_DOLBY_TRACK(track) ? dpid[0] = channel->Dpid(int(track - ttDolbyFirst)) : dpid[0] = channel->Dpid(0);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vtype(), channel->Vpid(), apid, dpid);
m_Receiver = new cFemonReceiver(channel->GetChannelID(), channel->Ca(), channel->Vpid(), apid, dpid);
cDevice::ActualDevice()->AttachReceiver(m_Receiver);
}
}
@@ -706,7 +670,7 @@ bool cFemonOsd::SvdrpConnect(void)
m_SvdrpPlugin->Service("SvdrpConnection-v1.0", &m_SvdrpConnection);
if (m_SvdrpConnection.handle >= 0) {
SvdrpCommand_v1_0 cmd;
cmd.handle = m_SvdrpConnection.handle;
cmd.handle = m_SvdrpConnection.handle;
cmd.command = cString::sprintf("PLUG %s\r\n", PLUGIN_NAME_I18N);
m_SvdrpPlugin->Service("SvdrpCommand-v1.0", &cmd);
if (cmd.responseCode != 214) {
@@ -729,7 +693,7 @@ bool cFemonOsd::SvdrpTune(void)
cChannel *channel = Channels.GetByNumber(cDevice::CurrentChannel());
if (channel) {
SvdrpCommand_v1_0 cmd;
cmd.handle = m_SvdrpConnection.handle;
cmd.handle = m_SvdrpConnection.handle;
cmd.command = cString::sprintf("CHAN %s\r\n", *channel->GetChannelID().ToString());
m_SvdrpPlugin->Service("SvdrpCommand-v1.0", &cmd);
if (cmd.responseCode == 250)
@@ -778,7 +742,7 @@ double cFemonOsd::GetDolbyBitrate(void)
}
eOSState cFemonOsd::ProcessKey(eKeys Key)
{
{
eOSState state = cOsdObject::ProcessKey(Key);
if (state == osUnknown) {
switch (Key) {

View File

@@ -43,8 +43,6 @@ private:
uint32_t m_UNC;
fe_status_t m_FrontendStatus;
int m_DisplayMode;
int m_OsdWidth;
int m_OsdHeight;
cFont *m_Font;
cTimeMs m_InputTime;
cCondWait m_Sleep;

View File

@@ -8,31 +8,38 @@
#include <unistd.h>
#include "femontools.h"
#include "femoncfg.h"
#include "femonmpeg.h"
#include "femonaac.h"
#include "femonac3.h"
#include "femonh264.h"
#include "femonreceiver.h"
cFemonReceiver::cFemonReceiver(tChannelID ChannelID, int Ca, int Vtype, int Vpid, int Apid[], int Dpid[])
#define TS_SIZE 188
#define PAY_START 0x40
#define ADAPT_FIELD 0x20
#define PAYLOAD 0x10
#define PTS_DTS_FLAGS 0xC0
cFemonReceiver::cFemonReceiver(tChannelID ChannelID, int Ca, int Vpid, int Apid[], int Dpid[])
: cReceiver(ChannelID, -1, Vpid, Apid, Dpid, NULL),
cThread("femon receiver"),
m_Mutex(),
m_Sleep(),
m_Active(false),
m_DetectH264(this),
m_DetectMPEG(this, this),
m_DetectAAC(this),
m_DetectAC3(this),
m_VideoType(Vtype),
m_VideoPid(Vpid),
m_VideoPacketCount(0),
m_VideoBitrate(0.0),
m_VideoValid(false),
m_VideoInfoBufferIndex(0),
m_AudioPid(Apid[0]),
m_AudioPacketCount(0),
m_AudioBitrate(0.0),
m_AudioValid(false),
m_AudioInfoBufferIndex(0),
m_AC3Pid(Dpid[0]),
m_AC3PacketCount(0),
m_AC3PacketCount(0),
m_AC3Bitrate(0),
m_AC3Valid(false)
m_AC3Valid(false),
m_AC3InfoBufferIndex(0)
{
Dprintf("%s()\n", __PRETTY_FUNCTION__);
@@ -44,10 +51,16 @@ cFemonReceiver::cFemonReceiver(tChannelID ChannelID, int Ca, int Vtype, int Vpid
m_VideoInfo.height = 0;
m_VideoInfo.frameRate = 0;
m_VideoInfo.bitrate = AUDIO_BITRATE_INVALID;
for (unsigned int i = 0; i < ELEMENTS(m_VideoInfoBuffer); ++i)
memcpy(&m_VideoInfoBuffer[i], &m_VideoInfo, sizeof(video_info_t));
m_AudioInfo.codec = AUDIO_CODEC_UNKNOWN;
m_AudioInfo.bitrate = AUDIO_BITRATE_INVALID;
m_AudioInfo.samplingFrequency = AUDIO_SAMPLING_FREQUENCY_INVALID;
m_AudioInfo.channelMode = AUDIO_CHANNEL_MODE_INVALID;
for (unsigned int i = 0; i < ELEMENTS(m_AudioInfoBuffer); ++i)
memcpy(&m_AudioInfoBuffer[i], &m_AudioInfo, sizeof(audio_info_t));
m_AC3Info.bitrate = AUDIO_BITRATE_INVALID;
m_AC3Info.samplingFrequency = AUDIO_SAMPLING_FREQUENCY_INVALID;
m_AC3Info.bitstreamMode = AUDIO_BITSTREAM_MODE_INVALID;
@@ -57,6 +70,8 @@ cFemonReceiver::cFemonReceiver(tChannelID ChannelID, int Ca, int Vtype, int Vpid
m_AC3Info.surroundMixLevel = AUDIO_SURROUND_MIX_LEVEL_INVALID;
m_AC3Info.dialogLevel = 0;
m_AC3Info.lfe = false;
for (unsigned int i = 0; i < ELEMENTS(m_AC3InfoBuffer); ++i)
memcpy(&m_AC3InfoBuffer[i], &m_AC3Info, sizeof(ac3_info_t));
}
cFemonReceiver::~cFemonReceiver(void)
@@ -77,6 +92,84 @@ void cFemonReceiver::Deactivate(void)
}
}
void cFemonReceiver::GetVideoInfo(uint8_t *buf, int len)
{
int c = 0;
while (c < len) {
video_info_t tmp;
uint8_t *b = buf + c;
if (getMPEGVideoInfo(b, len - c, &tmp) || getH264VideoInfo(b, len - c, &tmp)) {
bool coherent = true;
memcpy(&m_VideoInfoBuffer[m_VideoInfoBufferIndex], &tmp, sizeof(video_info_t));
m_VideoInfoBufferIndex = (m_VideoInfoBufferIndex + 1) % ELEMENTS(m_VideoInfoBuffer);
for (unsigned int i = 1; i < ELEMENTS(m_VideoInfoBuffer); ++i) {
if (memcmp(&m_VideoInfoBuffer[0], &m_VideoInfoBuffer[i], sizeof(video_info_t)))
coherent = false;
break;
}
if (!m_VideoValid || coherent) {
m_VideoValid = true;
memcpy(&m_VideoInfo, &m_VideoInfoBuffer[0], sizeof(video_info_t));
}
return;
}
c++;
}
}
void cFemonReceiver::GetAudioInfo(uint8_t *buf, int len)
{
int c = 0;
while (c < len) {
audio_info_t tmp;
uint8_t *b = buf + c;
if (getAACAudioInfo(b, len - c, &tmp) || getMPEGAudioInfo(b, len - c, &tmp)) {
bool coherent = true;
memcpy(&m_AudioInfoBuffer[m_AudioInfoBufferIndex], &tmp, sizeof(audio_info_t));
m_AudioInfoBufferIndex = (m_AudioInfoBufferIndex + 1) % ELEMENTS(m_AudioInfoBuffer);
for (unsigned int i = 1; i < ELEMENTS(m_AudioInfoBuffer); ++i) {
if (memcmp(&m_AudioInfoBuffer[0], &m_AudioInfoBuffer[i], sizeof(audio_info_t)))
coherent = false;
break;
}
if (!m_AudioValid || coherent) {
m_AudioValid = true;
memcpy(&m_AudioInfo, &m_AudioInfoBuffer[0], sizeof(audio_info_t));
}
return;
}
c++;
}
}
void cFemonReceiver::GetAC3Info(uint8_t *buf, int len)
{
int c = 0;
while (c < len) {
ac3_info_t tmp;
uint8_t *b = buf + c;
if (getAC3AudioInfo(b, len - c, &tmp)) {
bool coherent = true;
memcpy(&m_AC3InfoBuffer[m_AC3InfoBufferIndex], &tmp, sizeof(ac3_info_t));
m_AC3InfoBufferIndex = (m_AC3InfoBufferIndex + 1) % ELEMENTS(m_AC3InfoBuffer);
for (unsigned int i = 1; i < ELEMENTS(m_AC3InfoBuffer); ++i) {
if (memcmp(&m_AC3InfoBuffer[0], &m_AC3InfoBuffer[i], sizeof(ac3_info_t)))
coherent = false;
break;
}
if (!m_AC3Valid || coherent) {
m_AC3Valid = true;
memcpy(&m_AC3Info, &m_AC3InfoBuffer[0], sizeof(ac3_info_t));
}
return;
}
c++;
}
}
void cFemonReceiver::Activate(bool On)
{
Dprintf("%s(%d)\n", __PRETTY_FUNCTION__, On);
@@ -90,46 +183,41 @@ void cFemonReceiver::Receive(uchar *Data, int Length)
{
// TS packet length: TS_SIZE
if (Length == TS_SIZE) {
int len, pid = TsPid(Data);
int pid = ((Data[1] & 0x1f) << 8) | (Data[2]);
if (pid == m_VideoPid) {
m_VideoPacketCount++;
if (TsPayloadStart(Data)) {
while (const uint8_t *p = m_VideoAssembler.GetPes(len)) {
if (m_VideoType == 0x1B) { // MPEG4
if (m_DetectH264.processVideo(p, len)) {
m_VideoValid = true;
break;
}
}
else {
if (m_DetectMPEG.processVideo(p, len)) {
m_VideoValid = true;
break;
}
}
}
m_VideoAssembler.Reset();
}
m_VideoAssembler.PutTs(Data, Length);
}
else if (pid == m_AudioPid) {
m_AudioPacketCount++;
if (const uint8_t *p = m_AudioAssembler.GetPes(len)) {
if (m_DetectAAC.processAudio(p, len) || m_DetectMPEG.processAudio(p, len))
m_AudioValid = true;
m_AudioAssembler.Reset();
}
m_AudioAssembler.PutTs(Data, Length);
}
else if (pid == m_AC3Pid) {
m_AC3PacketCount++;
if (const uint8_t *p = m_AC3Assembler.GetPes(len)) {
if (m_DetectAC3.processAudio(p, len))
m_AC3Valid = true;
m_AC3Assembler.Reset();
}
m_AC3Assembler.PutTs(Data, Length);
}
/* the following originates from libdvbmpeg: */
if (!(Data[3] & PAYLOAD)) {
return;
}
uint8_t off = 0;
if (Data[3] & ADAPT_FIELD) {
off = (uint8_t)(Data[4] + 1);
}
if (Data[1] & PAY_START) {
uint8_t *sb = Data + 4 + off;
if (sb[7] & PTS_DTS_FLAGS) {
uint8_t *pay = sb + sb[8] + 9;
int l = TS_SIZE - 13 - off - sb[8];
if (pid == m_VideoPid) {
GetVideoInfo(pay, l);
}
else if (pid == m_AudioPid) {
GetAudioInfo(pay, l);
}
else if (pid == m_AC3Pid) {
GetAC3Info(pay, l);
}
}
}
/* end */
}
}

View File

@@ -11,46 +11,41 @@
#include <vdr/thread.h>
#include <vdr/receiver.h>
#include "femonh264.h"
#include "femonmpeg.h"
#include "femonaac.h"
#include "femonac3.h"
#include "femonaudio.h"
#include "femonvideo.h"
#include "femontools.h"
class cFemonReceiver : public cReceiver, public cThread, public cFemonVideoIf, public cFemonAudioIf, public cFemonAC3If {
class cFemonReceiver : public cReceiver, public cThread {
private:
cMutex m_Mutex;
cCondWait m_Sleep;
bool m_Active;
cFemonH264 m_DetectH264;
cFemonMPEG m_DetectMPEG;
cFemonAAC m_DetectAAC;
cFemonAC3 m_DetectAC3;
cTsToPes m_VideoAssembler;
int m_VideoType;
int m_VideoPid;
int m_VideoPacketCount;
double m_VideoBitrate;
bool m_VideoValid;
video_info_t m_VideoInfo;
video_info_t m_VideoInfoBuffer[3];
unsigned int m_VideoInfoBufferIndex;
cTsToPes m_AudioAssembler;
int m_AudioPid;
int m_AudioPacketCount;
double m_AudioBitrate;
bool m_AudioValid;
audio_info_t m_AudioInfo;
audio_info_t m_AudioInfoBuffer[3];
unsigned int m_AudioInfoBufferIndex;
cTsToPes m_AC3Assembler;
int m_AC3Pid;
int m_AC3PacketCount;
double m_AC3Bitrate;
bool m_AC3Valid;
ac3_info_t m_AC3Info;
ac3_info_t m_AC3InfoBuffer[3];
unsigned int m_AC3InfoBufferIndex;
void GetVideoInfo(uint8_t *buf, int len);
void GetAudioInfo(uint8_t *buf, int len);
void GetAC3Info(uint8_t *buf, int len);
protected:
virtual void Activate(bool On);
@@ -58,115 +53,41 @@ protected:
virtual void Action(void);
public:
virtual void SetVideoCodec(eVideoCodec codec) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.codec = codec; }
virtual void SetVideoFormat(eVideoFormat format) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.format = format; }
virtual void SetVideoScan(eVideoScan scan) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.scan = scan; }
virtual void SetVideoAspectRatio(eVideoAspectRatio aspectratio) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.aspectRatio = aspectratio; }
virtual void SetVideoSize(int width, int height) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.width = width;
m_VideoInfo.height = height; }
virtual void SetVideoFramerate(double framerate) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.frameRate = framerate; }
virtual void SetVideoBitrate(double bitrate) { cMutexLock MutexLock(&m_Mutex);
m_VideoInfo.bitrate = bitrate; }
virtual void SetAudioCodec(eAudioCodec codec) { cMutexLock MutexLock(&m_Mutex);
m_AudioInfo.codec = codec; }
virtual void SetAudioBitrate(double bitrate) { cMutexLock MutexLock(&m_Mutex);
m_AudioInfo.bitrate = bitrate; }
virtual void SetAudioSamplingFrequency(int sampling) { cMutexLock MutexLock(&m_Mutex);
m_AudioInfo.samplingFrequency = sampling; }
virtual void SetAudioChannel(eAudioChannelMode mode) { cMutexLock MutexLock(&m_Mutex);
m_AudioInfo.channelMode = mode; }
virtual void SetAC3Bitrate(int bitrate) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.bitrate = bitrate; }
virtual void SetAC3SamplingFrequency(int sampling) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.samplingFrequency = sampling; }
virtual void SetAC3Bitstream(int mode) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.bitstreamMode = mode; }
virtual void SetAC3AudioCoding(int mode) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.audioCodingMode = mode; }
virtual void SetAC3DolbySurround(int mode) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.dolbySurroundMode = mode; }
virtual void SetAC3CenterMix(int level) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.centerMixLevel = level; }
virtual void SetAC3SurroundMix(int level) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.surroundMixLevel = level; }
virtual void SetAC3Dialog(int level) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.dialogLevel = level; }
virtual void SetAC3LFE(bool onoff) { cMutexLock MutexLock(&m_Mutex);
m_AC3Info.lfe = onoff; }
public:
cFemonReceiver(tChannelID ChannelID, int Ca, int Vtype, int Vpid, int Apid[], int Dpid[]);
cFemonReceiver(tChannelID ChannelID, int Ca, int Vpid, int Apid[], int Dpid[]);
virtual ~cFemonReceiver();
void Deactivate(void);
bool VideoValid(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoValid; }; // boolean
double VideoBitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoBitrate; }; // bit/s
int VideoCodec(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.codec; }; // eVideoCodec
int VideoFormat(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.format; }; // eVideoFormat
int VideoScan(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.scan; }; // eVideoScan
int VideoAspectRatio(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.aspectRatio; }; // eVideoAspectRatio
int VideoHorizontalSize(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.width; }; // pixels
int VideoVerticalSize(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.height; }; // pixels
double VideoFrameRate(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.frameRate; }; // Hz
double VideoStreamBitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_VideoInfo.bitrate; }; // bit/s
bool VideoValid(void) { return m_VideoValid; }; // boolean
double VideoBitrate(void) { return m_VideoBitrate; }; // bit/s
int VideoCodec(void) { return m_VideoInfo.codec; }; // eVideoCodec
int VideoFormat(void) { return m_VideoInfo.format; }; // eVideoFormat
int VideoScan(void) { return m_VideoInfo.scan; }; // eVideoScan
int VideoAspectRatio(void) { return m_VideoInfo.aspectRatio; }; // eVideoAspectRatio
int VideoHorizontalSize(void) { return m_VideoInfo.width; }; // pixels
int VideoVerticalSize(void) { return m_VideoInfo.height; }; // pixels
double VideoFrameRate(void) { return m_VideoInfo.frameRate; }; // Hz
double VideoStreamBitrate(void) { return m_VideoInfo.bitrate; }; // bit/s
bool AudioValid(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioValid; }; // boolean
double AudioBitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioBitrate; }; // bit/s
int AudioCodec(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioInfo.codec; }; // eAudioCodec
int AudioChannelMode(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioInfo.channelMode; }; // eAudioChannelMode
double AudioStreamBitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioInfo.bitrate; }; // bit/s or eAudioBitrate
int AudioSamplingFreq(void) { cMutexLock MutexLock(&m_Mutex);
return m_AudioInfo.samplingFrequency; }; // Hz or eAudioSamplingFrequency
bool AudioValid(void) { return m_AudioValid; }; // boolean
double AudioBitrate(void) { return m_AudioBitrate; }; // bit/s
int AudioCodec(void) { return m_AudioInfo.codec; }; // eAudioCodec
int AudioChannelMode(void) { return m_AudioInfo.channelMode; }; // eAudioChannelMode
double AudioStreamBitrate(void) { return m_AudioInfo.bitrate; }; // bit/s or eAudioBitrate
int AudioSamplingFreq(void) { return m_AudioInfo.samplingFrequency; }; // Hz or eAudioSamplingFrequency
bool AC3Valid(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Valid; }; // boolean
double AC3Bitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Bitrate; }; // bit/s
double AC3StreamBitrate(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.bitrate; }; // bit/s or eAudioBitrate
int AC3SamplingFreq(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.samplingFrequency; }; // Hz or eAudioSamplingFrequency
int AC3BitStreamMode(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.bitstreamMode; }; // 0..7 or eAudioBitstreamMode
int AC3AudioCodingMode(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.audioCodingMode; }; // 0..7 or eAudioCodingMode
bool AC3_2_0(void) { cMutexLock MutexLock(&m_Mutex);
return (m_AC3Info.audioCodingMode == AUDIO_CODING_MODE_2_0); }; // boolean
bool AC3_5_1(void) { cMutexLock MutexLock(&m_Mutex);
return (m_AC3Info.audioCodingMode == AUDIO_CODING_MODE_3_2); }; // boolean
int AC3DolbySurroundMode(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.dolbySurroundMode; }; // eAudioDolbySurroundMode
int AC3CenterMixLevel(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.centerMixLevel; }; // eAudioCenterMixLevel
int AC3SurroundMixLevel(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.surroundMixLevel; }; // eAudioSurroundMixLevel
int AC3DialogLevel(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.dialogLevel; }; // -dB
bool AC3Lfe(void) { cMutexLock MutexLock(&m_Mutex);
return m_AC3Info.lfe; }; // boolean
bool AC3Valid(void) { return m_AC3Valid; }; // boolean
double AC3Bitrate(void) { return m_AC3Bitrate; }; // bit/s
double AC3StreamBitrate(void) { return m_AC3Info.bitrate; }; // bit/s or eAudioBitrate
int AC3SamplingFreq(void) { return m_AC3Info.samplingFrequency; }; // Hz or eAudioSamplingFrequency
int AC3BitStreamMode(void) { return m_AC3Info.bitstreamMode; }; // 0..7 or eAudioBitstreamMode
int AC3AudioCodingMode(void) { return m_AC3Info.audioCodingMode; }; // 0..7 or eAudioCodingMode
bool AC3_2_0(void) { return m_AC3Info.audioCodingMode == AUDIO_CODING_MODE_2_0; }; // boolean
bool AC3_5_1(void) { return m_AC3Info.audioCodingMode == AUDIO_CODING_MODE_3_2; }; // boolean
int AC3DolbySurroundMode(void) { return m_AC3Info.dolbySurroundMode; }; // eAudioDolbySurroundMode
int AC3CenterMixLevel(void) { return m_AC3Info.centerMixLevel; }; // eAudioCenterMixLevel
int AC3SurroundMixLevel(void) { return m_AC3Info.surroundMixLevel; }; // eAudioSurroundMixLevel
int AC3DialogLevel(void) { return m_AC3Info.dialogLevel; }; // -dB
bool AC3Lfe(void) { return m_AC3Info.lfe; }; // boolean
};
#endif //__FEMONRECEIVER_H

View File

@@ -37,11 +37,6 @@
#include "symbols/five.xpm"
#include "symbols/six.xpm"
#include "symbols/seven.xpm"
#include "symbols/eight.xpm"
#include "symbols/format1080.xpm"
#include "symbols/format720.xpm"
#include "symbols/format576.xpm"
#include "symbols/format480.xpm"
cBitmap bmSymbol[SYMBOL_MAX_COUNT] =
{
@@ -74,10 +69,5 @@ cBitmap bmSymbol[SYMBOL_MAX_COUNT] =
cBitmap(four_xpm), // SYMBOL_FOUR
cBitmap(five_xpm), // SYMBOL_FIVE
cBitmap(six_xpm), // SYMBOL_SIX
cBitmap(seven_xpm), // SYMBOL_SEVEN
cBitmap(eight_xpm), // SYMBOL_EIGHT
cBitmap(format1080_xpm), // SYMBOL_FORMAT_1080
cBitmap(format720_xpm), // SYMBOL_FORMAT_720
cBitmap(format576_xpm), // SYMBOL_FORMAT_576
cBitmap(format480_xpm) // SYMBOL_FORMAT_480
cBitmap(seven_xpm) // SYMBOL_SEVEN
};

View File

@@ -41,11 +41,6 @@ enum eSymbols {
SYMBOL_FIVE,
SYMBOL_SIX,
SYMBOL_SEVEN,
SYMBOL_EIGHT,
SYMBOL_FORMAT_1080,
SYMBOL_FORMAT_720,
SYMBOL_FORMAT_576,
SYMBOL_FORMAT_480,
SYMBOL_MAX_COUNT
};

View File

@@ -60,17 +60,6 @@ static cString getCA(int value)
return cString::sprintf("%X", value);
}
static const char *getUserString(int Value, const tChannelParameterMap *Map)
{
const tChannelParameterMap *map = Map;
while (map && map->userValue != -1) {
if (map->driverValue == Value)
return map->userString ? trVDR(map->userString) : "---";
map++;
}
return "---";
}
cString getFrontendInfo(int cardIndex)
{
cString info;
@@ -299,47 +288,95 @@ cString getAudioChannelMode(int value)
cString getCoderate(int value)
{
return cString::sprintf("%s", getUserString(value, CoderateValues));
switch (value) {
case FEC_NONE: return cString::sprintf("%s", trVDR("none"));
case FEC_1_2: return cString::sprintf("1/2");
case FEC_2_3: return cString::sprintf("2/3");
case FEC_3_4: return cString::sprintf("3/4");
case FEC_4_5: return cString::sprintf("4/5");
case FEC_5_6: return cString::sprintf("5/6");
case FEC_6_7: return cString::sprintf("6/7");
case FEC_7_8: return cString::sprintf("7/8");
case FEC_8_9: return cString::sprintf("8/9");
case FEC_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getTransmission(int value)
{
return cString::sprintf("%s", getUserString(value, TransmissionValues));
switch (value) {
case TRANSMISSION_MODE_2K: return cString::sprintf("2K");
case TRANSMISSION_MODE_8K: return cString::sprintf("8K");
case TRANSMISSION_MODE_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getBandwidth(int value)
{
return cString::sprintf("%s", getUserString(value, BandwidthValues));
switch (value) {
case BANDWIDTH_8_MHZ: return cString::sprintf("8 %s", tr("MHz"));
case BANDWIDTH_7_MHZ: return cString::sprintf("7 %s", tr("MHz"));
case BANDWIDTH_6_MHZ: return cString::sprintf("6 %s", tr("MHz"));
case BANDWIDTH_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getInversion(int value)
{
return cString::sprintf("%s", getUserString(value, InversionValues));
switch (value) {
case INVERSION_OFF: return cString::sprintf("%s", tr("off"));
case INVERSION_ON: return cString::sprintf("%s", tr("on"));
case INVERSION_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getHierarchy(int value)
{
return cString::sprintf("%s", getUserString(value, HierarchyValues));
switch (value) {
case HIERARCHY_NONE: return cString::sprintf("%s", trVDR("none"));
case HIERARCHY_1: return cString::sprintf("1");
case HIERARCHY_2: return cString::sprintf("2");
case HIERARCHY_4: return cString::sprintf("4");
case HIERARCHY_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getGuard(int value)
{
return cString::sprintf("%s", getUserString(value, GuardValues));
switch (value) {
case GUARD_INTERVAL_1_32: return cString::sprintf("1/32");
case GUARD_INTERVAL_1_16: return cString::sprintf("1/16");
case GUARD_INTERVAL_1_8: return cString::sprintf("1/8");
case GUARD_INTERVAL_1_4: return cString::sprintf("1/4");
case GUARD_INTERVAL_AUTO: return cString::sprintf("%s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getModulation(int value)
{
return cString::sprintf("%s", getUserString(value, ModulationValues));
}
cString getSystem(int value)
{
return cString::sprintf("%s", getUserString(value, SystemValues));
}
cString getRollOff(int value)
{
return cString::sprintf("%s", getUserString(value, RollOffValues));
switch (value) {
case QPSK: return cString::sprintf("QPSK");
case QAM_16: return cString::sprintf("QAM 16");
case QAM_32: return cString::sprintf("QAM 32");
case QAM_64: return cString::sprintf("QAM 64");
case QAM_128: return cString::sprintf("QAM 128");
case QAM_256: return cString::sprintf("QAM 256");
case QAM_AUTO: return cString::sprintf("QAM %s", trVDR("auto"));
default: break;
}
return cString::sprintf("---");
}
cString getResolution(int width, int height, int scan)
@@ -522,89 +559,7 @@ cString getBitrateMbits(double value)
cString getBitrateKbits(double value)
{
if (value > 0)
if (value > 0)
return cString::sprintf("%.0f %s", value / 1000.0, tr("kbit/s"));
return cString::sprintf("---");
}
cBitStream::cBitStream(const uint8_t *buf, const int len)
: data(buf),
count(len),
index(0)
{
}
cBitStream::~cBitStream()
{
}
int cBitStream::getBit()
{
if (index >= count)
return (1); // -> no infinite colomb's ...
int r = (data[index >> 3] >> (7 - (index & 7))) & 1;
++index;
return (r);
}
uint32_t cBitStream::getBits(uint32_t n)
{
uint32_t r = 0;
while (n--)
r = (r | (getBit() << n));
return (r);
}
void cBitStream::skipBits(uint32_t n)
{
index += n;
}
uint32_t cBitStream::getUeGolomb()
{
int n = 0;
while (!getBit() && (n < 32))
n++;
return (n ? ((1 << n) - 1) + getBits(n) : 0);
}
int32_t cBitStream::getSeGolomb()
{
uint32_t r = getUeGolomb() + 1;
return ((r & 1) ? -(r >> 1) : (r >> 1));
}
void cBitStream::skipGolomb()
{
int n = 0;
while (!getBit() && (n < 32))
n++;
skipBits(n);
}
void cBitStream::skipUeGolomb()
{
skipGolomb();
}
void cBitStream::skipSeGolomb()
{
skipGolomb();
}
void cBitStream::byteAlign()
{
int n = index % 8;
if (n > 0)
skipBits(8 - n);
}

View File

@@ -10,7 +10,6 @@
#include <stdint.h>
#include <vdr/channels.h>
#include <vdr/remux.h>
#include <vdr/tools.h>
#ifdef DEBUG
@@ -49,8 +48,6 @@ cString getInversion(int value);
cString getHierarchy(int value);
cString getGuard(int value);
cString getModulation(int value);
cString getSystem(int value);
cString getRollOff(int value);
cString getResolution(int width, int height, int scan);
cString getAspectRatio(int value);
cString getVideoFormat(int value);
@@ -69,35 +66,4 @@ cString getVideoBitrate(double value, double stream);
cString getBitrateMbits(double value);
cString getBitrateKbits(double value);
class cBitStream {
private:
const uint8_t *data;
int count; // in bits
int index; // in bits
public:
cBitStream(const uint8_t *buf, const int len);
~cBitStream();
int getBit();
uint32_t getBits(uint32_t n);
void skipBits(uint32_t n);
uint32_t getUeGolomb();
int32_t getSeGolomb();
void skipGolomb();
void skipUeGolomb();
void skipSeGolomb();
void byteAlign();
void skipBit() { skipBits(1); }
uint32_t getU8() { return getBits(8); }
uint32_t getU16() { return ((getBits(8) << 8) | getBits(8)); }
uint32_t getU24() { return ((getBits(8) << 16) | (getBits(8) << 8) | getBits(8)); }
uint32_t getU32() { return ((getBits(8) << 24) | (getBits(8) << 16) | (getBits(8) << 8) | getBits(8)); }
bool isEOF() { return (index >= count); }
void reset() { index = 0; }
int getIndex() { return (isEOF() ? count : index); }
const uint8_t *getData() { return (isEOF() ? NULL : data + (index / 8)); }
};
#endif // __FEMONTOOLS_H

View File

@@ -66,28 +66,7 @@ typedef struct video_info {
int width; // pixels
int height; // pixels
double frameRate; // Hz
double bitrate; // bit/s
double bitrate; // Mbit/s
} video_info_t;
class cFemonVideoIf {
public:
cFemonVideoIf() {}
virtual ~cFemonVideoIf() {}
// eVideoCodec
virtual void SetVideoCodec(eVideoCodec codec) = 0;
// eVideoFormat
virtual void SetVideoFormat(eVideoFormat format) = 0;
// eVideoScan
virtual void SetVideoScan(eVideoScan scan) = 0;
// eVideoAspectRatio
virtual void SetVideoAspectRatio(eVideoAspectRatio aspectratio) = 0;
// pixels
virtual void SetVideoSize(int width, int height) = 0;
// Hz
virtual void SetVideoFramerate(double framerate) = 0;
// Mbit/s
virtual void SetVideoBitrate(double bitrate) = 0;
};
#endif //__FEMONVIDEO_H

View File

@@ -7,9 +7,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2007-08-12 23:22+0300\n"
"Last-Translator: Christian Wieninger\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -89,6 +89,15 @@ msgstr "Position"
msgid "Define the position of OSD."
msgstr ""
msgid "Define the height of OSD."
msgstr ""
msgid "Horizontal offset"
msgstr "Horizontaler Offset"
msgid "Define the horizontal offset of OSD."
msgstr ""
msgid "Red limit [%]"
msgstr "Grenze Rot [%]"
@@ -224,6 +233,12 @@ msgstr "Dolby Surround Modus"
msgid "Low Frequency Effects"
msgstr "Tieft<66>ner Effekte"
msgid "on"
msgstr "Ein"
msgid "off"
msgstr "Aus"
msgid "Dialogue Normalization"
msgstr "Dialog Normalisierung"
@@ -272,6 +287,9 @@ msgstr ""
msgid "mono"
msgstr ""
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr ""
@@ -362,9 +380,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "nicht angegeben"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "frei"

View File

@@ -5,9 +5,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2007-08-12 23:22+0300\n"
"Last-Translator: Luis Palacios\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -87,6 +87,15 @@ msgstr "Posici
msgid "Define the position of OSD."
msgstr ""
msgid "Define the height of OSD."
msgstr ""
msgid "Horizontal offset"
msgstr "Desplazamiento horizontal"
msgid "Define the horizontal offset of OSD."
msgstr ""
msgid "Red limit [%]"
msgstr "L<>mite de rojo [%s]"
@@ -222,6 +231,12 @@ msgstr "Nivel sonoro Dolby Surround"
msgid "Low Frequency Effects"
msgstr "Efectos de baja frecuencia"
msgid "on"
msgstr "on"
msgid "off"
msgstr "off"
msgid "Dialogue Normalization"
msgstr "Normalizaci<63>n del di<64>logo"
@@ -270,6 +285,9 @@ msgstr ""
msgid "mono"
msgstr "o"
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr ""
@@ -360,9 +378,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "no indicado"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "libre"

View File

@@ -5,9 +5,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2007-08-12 23:22+0300\n"
"Last-Translator: Arthur Konovalov\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -87,6 +87,15 @@ msgstr "Positsioon"
msgid "Define the position of OSD."
msgstr ""
msgid "Define the height of OSD."
msgstr ""
msgid "Horizontal offset"
msgstr "Horisontaalne nihe"
msgid "Define the horizontal offset of OSD."
msgstr ""
msgid "Red limit [%]"
msgstr "Punase limiit [%]"
@@ -222,6 +231,12 @@ msgstr "Dolby Surround'i t
msgid "Low Frequency Effects"
msgstr "LFE kanal"
msgid "on"
msgstr "Sees"
msgid "off"
msgstr "V<>ljas"
msgid "Dialogue Normalization"
msgstr "Dialoogi normalisatsioon"
@@ -270,6 +285,9 @@ msgstr ""
msgid "mono"
msgstr ""
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr ""
@@ -360,9 +378,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "m<>rkimata"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "vaba"

View File

@@ -5,9 +5,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2007-08-12 23:22+0300\n"
"Last-Translator: Rolf Ahrenberg\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -87,6 +87,15 @@ msgstr "Sijainti"
msgid "Define the position of OSD."
msgstr "Määrittele näytön sijainti."
msgid "Define the height of OSD."
msgstr "Määrittele näytön korkeus."
msgid "Horizontal offset"
msgstr "Vaakakeskitys"
msgid "Define the horizontal offset of OSD."
msgstr "Määrittele näytön vaakakeskitys."
msgid "Red limit [%]"
msgstr "Punaisen taso [%]"
@@ -222,6 +231,12 @@ msgstr "Dolby Surround -tehoste"
msgid "Low Frequency Effects"
msgstr "LFE-kanava"
msgid "on"
msgstr "päällä"
msgid "off"
msgstr "poissa"
msgid "Dialogue Normalization"
msgstr "Dialogin normalisointi"
@@ -270,6 +285,9 @@ msgstr "kaksikanavainen"
msgid "mono"
msgstr "mono"
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr "lomiteltu"
@@ -360,9 +378,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "ei ilmaistu"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "vapaa"

View File

@@ -5,9 +5,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2008-01-26 09:59+0100\n"
"Last-Translator: NIVAL Micha<68>l <mnival@club-internet.fr>\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -87,6 +87,15 @@ msgstr "Position"
msgid "Define the position of OSD."
msgstr "D<>finit la position de l'OSD."
msgid "Define the height of OSD."
msgstr "D<>finit l'hauteur de l'OSD."
msgid "Horizontal offset"
msgstr "D<>placement horizontal"
msgid "Define the horizontal offset of OSD."
msgstr "D<>finit le d<>placement horizontal de l'OSD."
msgid "Red limit [%]"
msgstr "Limite du rouge (%)"
@@ -222,6 +231,12 @@ msgstr "Mode Dolby Surround"
msgid "Low Frequency Effects"
msgstr "Effets de basses"
msgid "on"
msgstr "Oui"
msgid "off"
msgstr "Non"
msgid "Dialogue Normalization"
msgstr "Normalisation des dialogues"
@@ -270,6 +285,9 @@ msgstr ""
msgid "mono"
msgstr ""
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr ""
@@ -360,9 +378,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "non indiqu<71>"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "libre"

View File

@@ -6,9 +6,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2008-11-10 23:37+0100\n"
"Last-Translator: Diego Pierotto <vdr-italian@tiscali.it>\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -88,6 +88,15 @@ msgstr "Posizione"
msgid "Define the position of OSD."
msgstr "Definisci la posizione dell'OSD."
msgid "Define the height of OSD."
msgstr "Definisci l'altezza dell'OSD."
msgid "Horizontal offset"
msgstr "Limite orizzontale"
msgid "Define the horizontal offset of OSD."
msgstr "Definisci il limite orizzontale dell'OSD."
msgid "Red limit [%]"
msgstr "Limite rosso [%]"
@@ -223,6 +232,12 @@ msgstr "Modalit
msgid "Low Frequency Effects"
msgstr "Effetti bassa frequenza"
msgid "on"
msgstr "Attivo"
msgid "off"
msgstr "Disattivo"
msgid "Dialogue Normalization"
msgstr "Normalizzazione dialoghi"
@@ -271,6 +286,9 @@ msgstr "dual"
msgid "mono"
msgstr "mono"
msgid "MHz"
msgstr "MHz"
msgid "interlaced"
msgstr "interlacciato"
@@ -361,9 +379,6 @@ msgstr "dB"
msgid "not indicated"
msgstr "non indicato"
msgid "MHz"
msgstr "MHz"
msgid "free"
msgstr "libero"

View File

@@ -5,9 +5,9 @@
#
msgid ""
msgstr ""
"Project-Id-Version: femon 1.7.3\n"
"Project-Id-Version: femon 1.6.5\n"
"Report-Msgid-Bugs-To: Rolf Ahrenberg\n"
"POT-Creation-Date: 2009-08-29 20:57+0300\n"
"POT-Creation-Date: 2008-12-16 12:08+0200\n"
"PO-Revision-Date: 2007-08-12 23:22+0300\n"
"Last-Translator: Vyacheslav Dikonov\n"
"Language-Team: <vdr@linuxtv.org>\n"
@@ -87,6 +87,15 @@ msgstr "
msgid "Define the position of OSD."
msgstr ""
msgid "Define the height of OSD."
msgstr ""
msgid "Horizontal offset"
msgstr ""
msgid "Define the horizontal offset of OSD."
msgstr ""
msgid "Red limit [%]"
msgstr "<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> (%)"
@@ -222,6 +231,12 @@ msgstr ""
msgid "Low Frequency Effects"
msgstr ""
msgid "on"
msgstr "<22><><EFBFBD>"
msgid "off"
msgstr "<22><><EFBFBD><EFBFBD>"
msgid "Dialogue Normalization"
msgstr ""
@@ -270,6 +285,9 @@ msgstr ""
msgid "mono"
msgstr ""
msgid "MHz"
msgstr "<22><><EFBFBD>"
msgid "interlaced"
msgstr ""
@@ -360,9 +378,6 @@ msgstr "dB"
msgid "not indicated"
msgstr ""
msgid "MHz"
msgstr "<22><><EFBFBD>"
msgid "free"
msgstr ""

View File

@@ -1,23 +0,0 @@
/* XPM */
static const char *const eight_xpm[] = {
"15 18 2 1",
". c #FFFFFF",
"+ c #000000",
"+++++++++++++++",
"..............+",
".....++++.....+",
"....++++++....+",
"....++..++....+",
"...++....++...+",
"...++....++...+",
"....++..++....+",
".....++++.....+",
".....++++.....+",
"....++..++....+",
"...++....++...+",
"...++....++...+",
"....++..++....+",
"....++++++....+",
".....++++.....+",
"..............+",
"+++++++++++++++"};

View File

@@ -1,23 +0,0 @@
/* XPM */
static const char *const format1080_xpm[] = {
"40 18 2 1",
". c #FFFFFF",
"+ c #000000",
"++++++++++++++++++++++++++++++++++++++++",
"+......................................+",
"+......++...++++.....++++.....++++.....+",
"+...+++++..++++++...++++++...++++++....+",
"+...+++++..++..++...++..++...++..++....+",
"+......++.++....++.++....++.++....++...+",
"+......++.++....++.++....++.++....++...+",
"+......++.++....++..++..++..++....++...+",
"+......++.++....++...++++...++....++...+",
"+......++.++....++...++++...++....++...+",
"+......++.++....++..++..++..++....++...+",
"+......++.++....++.++....++.++....++...+",
"+......++.++....++.++....++.++....++...+",
"+......++..++..++...++..++...++..++....+",
"+......++..++++++...++++++...++++++....+",
"+......++...++++.....++++.....++++.....+",
"+......................................+",
"++++++++++++++++++++++++++++++++++++++++"};

View File

@@ -1,23 +0,0 @@
/* XPM */
static const char *const format480_xpm[] = {
"35 18 2 1",
". c #FFFFFF",
"+ c #000000",
"+++++++++++++++++++++++++++++++++++",
"+.................................+",
"+.........++....++++.....++++.....+",
"+........+++...++++++...++++++....+",
"+.......++++...++..++...++..++....+",
"+......++.++..++....++.++....++...+",
"+.....++..++..++....++.++....++...+",
"+.....++..++...++..++..++....++...+",
"+....++...++....++++...++....++...+",
"+...++....++....++++...++....++...+",
"+...+++++++++..++..++..++....++...+",
"+...+++++++++.++....++.++....++...+",
"+.........++..++....++.++....++...+",
"+.........++...++..++...++..++....+",
"+.........++...++++++...++++++....+",
"+.........++....++++.....++++.....+",
"+.................................+",
"+++++++++++++++++++++++++++++++++++"};

View File

@@ -1,23 +0,0 @@
/* XPM */
static const char *const format576_xpm[] = {
"33 18 2 1",
". c #FFFFFF",
"+ c #000000",
"+++++++++++++++++++++++++++++++++",
"+...............................+",
"+...+++++++.++++++++..++++++....+",
"+...+++++++.++++++++.++++++++...+",
"+...++......++....++.+++...++...+",
"+...++............++.++.........+",
"+...++...........+++.++.........+",
"+...++++++.......++..++.+++.....+",
"+...+++++++......++..+++++++....+",
"+...++...+++....+++..+++..+++...+",
"+.........++....++...++....++...+",
"+.........++....++...++....++...+",
"+...++....++...+++...++....++...+",
"+...++...+++...++....+++..+++...+",
"+...+++++++....++....+++++++....+",
"+....+++++.....++.....+++++.....+",
"+...............................+",
"+++++++++++++++++++++++++++++++++"};

View File

@@ -1,23 +0,0 @@
/* XPM */
static const char *const format720_xpm[] = {
"34 18 2 1",
". c #FFFFFF",
"+ c #000000",
"++++++++++++++++++++++++++++++++++",
"+................................+",
"+...++++++++...++++.....++++.....+",
"+...++++++++.+++++++...++++++....+",
"+...++....++.++....++..++..++....+",
"+.........++.......++.++....++...+",
"+.........++.......++.++....++...+",
"+.........++.......++.++....++...+",
"+........++......+++..++....++...+",
"+.......+++.....+++...++....++...+",
"+.......++.....+++....++....++...+",
"+.......++....+++.....++....++...+",
"+......+++...+++......++....++...+",
"+......++....++........++..++....+",
"+......++....++++++++..++++++....+",
"+......++....++++++++...++++.....+",
"+................................+",
"++++++++++++++++++++++++++++++++++"};