frodovdr/vdr-plugin-femon
1
0
Fork 0
mirror of https://github.com/rofafor/vdr-plugin-femon.git synced 2023-10-10 13:36:53 +02:00
Code Issues Releases Wiki Activity

Fixed H.264 bitstream parser.

Browse Source 
Added a mutex to receiver class.
This commit is contained in:
Rolf Ahrenberg 2009-09-01 15:30:48 +03:00
parent 453ca7a2a5
commit e57b36a151
6 changed files with 406 additions and 107 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
HISTORY
View File

@ -370,3 +370,8 @@ VDR Plugin 'femon' Revision History
- Removed OSD offset and height options.
- Added PES assembler.
- Added bitstream parsers for all codecs.
2009-xx-xx: Version 1.7.4
- Fixed H.264 bitstream parser.
- Added a mutex to receiver class.

2
femon.c
View File

@ -18,7 +18,7 @@
#error "VDR-1.7.0 API version or greater is required!"
#endif
static const char VERSION[] = "1.7.3";
static const char VERSION[] = "1.7.4";
static const char DESCRIPTION[] = trNOOP("DVB Signal Information Monitor (OSD)");
static const char MAINMENUENTRY[] = trNOOP("Signal Information");

347
femonh264.c
View File

@ -58,6 +58,8 @@ cFemonH264::cFemonH264(cFemonVideoIf *videohandler)
m_Scan(VIDEO_SCAN_INVALID),
m_CpbDpbDelaysPresentFlag(false),
m_PicStructPresentFlag(false),
m_FrameMbsOnlyFlag(false),
m_MbAdaptiveFrameFieldFlag(false),
m_TimeOffsetLength(0)
{
reset();
@ -117,7 +119,7 @@ bool cFemonH264::processVideo(const uint8_t *buf, int len)
sps_found = true;
}
break;
#if 0
case NAL_SEI:
if (!sei_found) {
//Dprintf("H.264: Found NAL SEI at offset %d/%d", buf - start, len);
@ -127,7 +129,7 @@ bool cFemonH264::processVideo(const uint8_t *buf, int len)
sei_found = true;
}
break;
#endif
default:
break;
}
@ -141,15 +143,15 @@ bool cFemonH264::processVideo(const uint8_t *buf, int len)
if (aud_found) {
m_VideoHandler->SetVideoCodec(VIDEO_CODEC_H264);
if (sps_found) {
//Dprintf("H.264 SPS: -> video size %dx%d, aspect %d format %d", m_Width, m_Height, m_AspectRatio, m_Format);
//Dprintf("H.264 SPS: size %dx%d, aspect %d format %d framerate %.2f bitrate %.3f", m_Width, m_Height, m_AspectRatio, m_Format, m_FrameRate, m_BitRate);
m_VideoHandler->SetVideoFormat(m_Format);
m_VideoHandler->SetVideoSize(m_Width, m_Height);
m_VideoHandler->SetVideoAspectRatio(m_AspectRatio);
}
if (sei_found) {
//Dprintf("H.264 SEI: -> stream bitrate %.1f, frame rate %.1f scan %d", m_BitRate, m_FrameRate, m_Scan);
m_VideoHandler->SetVideoFramerate(m_FrameRate);
m_VideoHandler->SetVideoBitrate(m_BitRate);
}
if (sei_found) {
//Dprintf("H.264 SEI: scan %d", m_Scan);
m_VideoHandler->SetVideoScan(m_Scan);
}
}
@ -161,6 +163,8 @@ void cFemonH264::reset()
{
m_CpbDpbDelaysPresentFlag = false;
m_PicStructPresentFlag = false;
m_FrameMbsOnlyFlag = false;
m_MbAdaptiveFrameFieldFlag = false;
m_TimeOffsetLength = 0;
}
@ -197,26 +201,241 @@ int cFemonH264::nalUnescape(uint8_t *dst, const uint8_t *src, int len)
int cFemonH264::parseSPS(const uint8_t *buf, int len)
{
int profile_idc, pic_order_cnt_type, frame_mbs_only_flag, i, j;
int profile_idc, level_idc, constraint_set3_flag, pic_order_cnt_type, i, j;
cBitStream bs(buf, len);
unsigned int width = m_Width;
unsigned int height = m_Height;
uint32_t width = m_Width;
uint32_t height = m_Height;
eVideoAspectRatio aspect_ratio = m_AspectRatio;
eVideoFormat format = m_Format;
double frame_rate = m_FrameRate;
double bit_rate = m_BitRate;
bool cpb_dpb_delays_present_flag = m_CpbDpbDelaysPresentFlag;
bool pic_struct_present_flag = m_PicStructPresentFlag;
unsigned int time_offset_length = m_TimeOffsetLength;
bool frame_mbs_only_flag = m_FrameMbsOnlyFlag;
bool mb_adaptive_frame_field_flag = m_MbAdaptiveFrameFieldFlag;
uint32_t time_offset_length = m_TimeOffsetLength;
profile_idc = bs.getU8(); // profile_idc
//Dprintf("H.264 SPS: profile_idc %d", profile_idc);
bs.skipBit(); // constraint_set0_flag
bs.skipBit(); // constraint_set1_flag
bs.skipBit(); // constraint_set2_flag
bs.skipBit(); // constraint_set3_flag
constraint_set3_flag = bs.getBit(); // constraint_set3_flag
bs.skipBits(4); // reserved_zero_4bits
bs.skipBits(8); // level_idc
level_idc = bs.getU8(); // level_idc
bs.skipUeGolomb(); // seq_parameter_set_id
//Dprintf("H.264 SPS: profile_idc %d level_idc %d", profile_idc, level_idc);
switch (profile_idc) {
case 66: // baseline profile
case 77: // main profile
case 88: // extended profile
switch (level_idc) {
case 10: // level 1.0
bit_rate = 0.064;
break;
case 11: // level 1b / 1.1
bit_rate = constraint_set3_flag ? 0.128 : 0.192;
break;
case 12: // level 1.2
bit_rate = 0.384;
break;
case 13: // level 1.3
bit_rate = 0.768;
break;
case 20: // level 2.0
bit_rate = 2;
break;
case 21: // level 2.1
bit_rate = 4;
break;
case 22: // level 2.2
bit_rate = 4;
break;
case 30: // level 3.0
bit_rate = 10;
break;
case 31: // level 3.1
bit_rate = 14;
break;
case 32: // level 3.2
bit_rate = 20;
break;
case 40: // level 4.0
bit_rate = 20;
break;
case 41: // level 4.1
bit_rate = 50;
break;
case 42: // level 4.2
bit_rate = 50;
break;
case 50: // level 5.0
bit_rate = 135;
break;
case 51: // level 5.1
bit_rate = 240;
break;
default:
break;
}
break;
case 100: // high profile
switch (level_idc) {
case 10: // level 1.0
bit_rate = 0.080;
break;
case 11: // level 1b / 1.1
bit_rate = constraint_set3_flag ? 0.160 : 0.240;
break;
case 12: // level 1.2
bit_rate = 0.480;
break;
case 13: // level 1.3
bit_rate = 0.960;
break;
case 20: // level 2.0
bit_rate = 2.5;
break;
case 21: // level 2.1
bit_rate = 5;
break;
case 22: // level 2.2
bit_rate = 5;
break;
case 30: // level 3.0
bit_rate = 12.5;
break;
case 31: // level 3.1
bit_rate = 17.5;
break;
case 32: // level 3.2
bit_rate = 25;
break;
case 40: // level 4.0
bit_rate = 25;
break;
case 41: // level 4.1
bit_rate = 62.5;
break;
case 42: // level 4.2
bit_rate = 62.5;
break;
case 50: // level 5.0
bit_rate = 168.75;
break;
case 51: // level 5.1
bit_rate = 300;
break;
default:
break;
}
break;
case 110: // high 10 profile
switch (level_idc) {
case 10: // level 1.0
bit_rate = 0.192;
break;
case 11: // level 1b / 1.1
bit_rate = constraint_set3_flag ? 0.384 : 0.576;
break;
case 12: // level 1.2
bit_rate = 0.1152;
break;
case 13: // level 1.3
bit_rate = 2.304;
break;
case 20: // level 2.0
bit_rate = 6;
break;
case 21: // level 2.1
bit_rate = 12;
break;
case 22: // level 2.2
bit_rate = 12;
break;
case 30: // level 3.0
bit_rate = 30;
break;
case 31: // level 3.1
bit_rate = 42;
break;
case 32: // level 3.2
bit_rate = 60;
break;
case 40: // level 4.0
bit_rate = 60;
break;
case 41: // level 4.1
bit_rate = 150;
break;
case 42: // level 4.2
bit_rate = 150;
break;
case 50: // level 5.0
bit_rate = 405;
break;
case 51: // level 5.1
bit_rate = 720;
break;
default:
break;
}
break;
case 122: // high 4:2:2 profile
case 144: // high 4:4:4 profile
switch (level_idc) {
case 10: // level 1.0
bit_rate = 0.256;
break;
case 11: // level 1b / 1.1
bit_rate = constraint_set3_flag ? 0.512 : 0.768;
break;
case 12: // level 1.2
bit_rate = 1.536;
break;
case 13: // level 1.3
bit_rate = 3.072;
break;
case 20: // level 2.0
bit_rate = 8;
break;
case 21: // level 2.1
bit_rate = 16;
break;
case 22: // level 2.2
bit_rate = 16;
break;
case 30: // level 3.0
bit_rate = 40;
break;
case 31: // level 3.1
bit_rate = 56;
break;
case 32: // level 3.2
bit_rate = 80;
break;
case 40: // level 4.0
bit_rate = 80;
break;
case 41: // level 4.1
bit_rate = 200;
break;
case 42: // level 4.2
bit_rate = 200;
break;
case 50: // level 5.0
bit_rate = 540;
break;
case 51: // level 5.1
bit_rate = 960;
break;
default:
break;
}
break;
default:
break;
}
if ((profile_idc == 100) || (profile_idc == 110) || (profile_idc == 122) || (profile_idc == 144)) {
if (bs.getUeGolomb() == 3) // chroma_format_idc
bs.skipBit(); // residual_colour_transform_flag
@ -257,9 +476,9 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
//Dprintf("H.264 SPS: pic_height: %u mbs", height);
//Dprintf("H.264 SPS: frame only flag: %d", frame_mbs_only_flag);
width *= 16;
height *= 16 * (2 - frame_mbs_only_flag);
height *= 16 * (frame_mbs_only_flag ? 1 : 2);
if (!frame_mbs_only_flag)
bs.skipBit(); // mb_adaptive_frame_field_flag
mb_adaptive_frame_field_flag = bs.getBit(); // mb_adaptive_frame_field_flag
bs.skipBit(); // direct_8x8_inference_flag
if (bs.getBit()) { // frame_cropping_flag
uint32_t crop_left, crop_right, crop_top, crop_bottom;
@ -288,7 +507,7 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
}
else if (aspect_ratio_idc < sizeof(s_AspectRatios) / sizeof(s_AspectRatios[0])) {
aspect_ratio = s_AspectRatios[aspect_ratio_idc];
//Dprintf("H.264 SPS: -> aspect ratio %d", aspect_ratio);
//Dprintf("H.264 SPS: aspect ratio %d", aspect_ratio);
}
}
if (bs.getBit()) // overscan_info_present_flag
@ -298,7 +517,7 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
video_format = bs.getBits(3); // video_format
if (video_format < sizeof(s_VideoFormats) / sizeof(s_VideoFormats[0])) {
format = s_VideoFormats[video_format];
//Dprintf("H.264 SPS: -> video format %d", format);
//Dprintf("H.264 SPS: video format %d", format);
}
bs.skipBit(); // video_full_range_flag
if (bs.getBit()) { // colour_description_present_flag
@ -315,7 +534,8 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
uint32_t num_units_in_tick, time_scale;
num_units_in_tick = bs.getU32(); // num_units_in_tick
time_scale = bs.getU32(); // time_scale
//Dprintf("H.264 SPS: -> num_units_in_tick %d, time_scale %d", num_units_in_tick, time_scale);
if (num_units_in_tick > 0)
frame_rate = time_scale / num_units_in_tick;
bs.skipBit(); // fixed_frame_rate_flag
}
int nal_hrd_parameters_present_flag = bs.getBit(); // nal_hrd_parameters_present_flag
@ -337,18 +557,18 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
int vlc_hrd_parameters_present_flag = bs.getBit(); // vlc_hrd_parameters_present_flag
if (vlc_hrd_parameters_present_flag) {
int cpb_cnt_minus1;
cpb_cnt_minus1 = bs.getUeGolomb(); // cpb_cnt_minus1
bs.skipBits(4); // bit_rate_scale
bs.skipBits(4); // cpb_size_scale
cpb_cnt_minus1 = bs.getUeGolomb(); // cpb_cnt_minus1
bs.skipBits(4); // bit_rate_scale
bs.skipBits(4); // cpb_size_scale
for (int i = 0; i < cpb_cnt_minus1; ++i) {
bs.skipUeGolomb(); // bit_rate_value_minus1[i]
bs.skipUeGolomb(); // cpb_size_value_minus1[i]
bs.skipBit(); // cbr_flag[i]
bs.skipUeGolomb(); // bit_rate_value_minus1[i]
bs.skipUeGolomb(); // cpb_size_value_minus1[i]
bs.skipBit(); // cbr_flag[i]
}
bs.skipBits(5); // initial_cpb_removal_delay_length_minus1
bs.skipBits(5); // cpb_removal_delay_length_minus1
bs.skipBits(5); // dpb_output_delay_length_minus1
time_offset_length = bs.getBits(5); // time_offset_length
bs.skipBits(5); // initial_cpb_removal_delay_length_minus1
bs.skipBits(5); // cpb_removal_delay_length_minus1
bs.skipBits(5); // dpb_output_delay_length_minus1
time_offset_length = bs.getBits(5);// time_offset_length
}
cpb_dpb_delays_present_flag = (nal_hrd_parameters_present_flag | vlc_hrd_parameters_present_flag);
if (cpb_dpb_delays_present_flag)
@ -369,8 +589,12 @@ int cFemonH264::parseSPS(const uint8_t *buf, int len)
m_Height = height;
m_AspectRatio = aspect_ratio;
m_Format = format;
m_FrameRate = frame_rate;
m_BitRate = bit_rate;
m_CpbDpbDelaysPresentFlag = cpb_dpb_delays_present_flag;
m_PicStructPresentFlag = pic_struct_present_flag;
m_FrameMbsOnlyFlag = frame_mbs_only_flag;
m_MbAdaptiveFrameFieldFlag = mb_adaptive_frame_field_flag;
m_TimeOffsetLength = time_offset_length;
return (bs.getIndex() / 8);
@ -381,24 +605,20 @@ int cFemonH264::parseSEI(const uint8_t *buf, int len)
int num_referenced_subseqs, i;
cBitStream bs(buf, len);
double frame_rate = m_FrameRate;
double bit_rate = m_BitRate;
eVideoScan scan = m_Scan;
while ((bs.getIndex() * 8 + 16) < len) { // sei_message
int lastByte, payloadSize = 0, payloadType = 0;
// last_payload_type_byte
do {
lastByte = bs.getU8() & 0xFF;
payloadType += lastByte;
} while (lastByte == 0xFF);
} while (lastByte == 0xFF); // last_payload_type_byte
// last_payload_size_byte
do {
lastByte = bs.getU8() & 0xFF;
payloadSize += lastByte;
} while (lastByte == 0xFF);
} while (lastByte == 0xFF); // last_payload_size_byte
switch (payloadType) { // sei_payload
case 1: // pic_timing
@ -406,10 +626,34 @@ int cFemonH264::parseSEI(const uint8_t *buf, int len)
bs.skipUeGolomb(); // cpb_removal_delay
bs.skipUeGolomb(); // dpb_output_delay
}
if (m_PicStructPresentFlag) { // pic_struct_present_flag
uint32_t pic_struct = bs.getBits(4); // pic_struct
if (m_PicStructPresentFlag) { // pic_struct_present_flag
uint32_t pic_struct;
pic_struct = bs.getBits(4); // pic_struct
if (pic_struct >= (sizeof(s_SeiNumClockTsTable)) / sizeof(s_SeiNumClockTsTable[0]))
return 0;
if (m_FrameMbsOnlyFlag && !m_MbAdaptiveFrameFieldFlag)
scan = VIDEO_SCAN_PROGRESSIVE;
else {
switch (pic_struct) {
case 0: // frame
case 7: // frame doubling
case 8: // frame tripling
scan = VIDEO_SCAN_PROGRESSIVE;
break;
case 1: // top
case 2: // bottom
case 3: // top bottom
case 4: // bottom top
case 5: // top bottom top
case 6: // bottom top bottom
scan = VIDEO_SCAN_INTERLACED;
break;
default:
scan = VIDEO_SCAN_RESERVED;
break;
}
}
//Dprintf("H.264 SEI: pic struct %d scan type %d", pic_struct, scan);
for (int i = 0; i < s_SeiNumClockTsTable[pic_struct]; ++i) {
if (bs.getBit()) { // clock_timestamp_flag[i]
int full_timestamp_flag;
@ -427,7 +671,7 @@ int cFemonH264::parseSEI(const uint8_t *buf, int len)
scan = VIDEO_SCAN_RESERVED;
break;
}
//Dprintf("\nH.264 SEI: -> scan type %d", scan);
//Dprintf("H.264 SEI: scan type %d", scan);
bs.skipBit(); // nuit_field_based_flag
bs.skipBits(5); // counting_type
full_timestamp_flag = bs.getBit(); // full_timestamp_flag
@ -456,22 +700,21 @@ int cFemonH264::parseSEI(const uint8_t *buf, int len)
}
break;
case 12: // sub_seq_characteristics
bs.skipUeGolomb(); // sub_seq_layer_num
bs.skipUeGolomb(); // sub_seq_id
if (bs.getBit()) // duration_flag
bs.skipBits(32); // sub_seq_duration
if (bs.getBit()) { // average_rate_flag
bs.skipBit(); // accurate_statistics_flag
bit_rate = bs.getU16() / 1048.51; // average_bit_rate (1000 bit/s -> Mbit/s)
frame_rate = bs.getU16() / 256.0; // average_frame_rate (frames/256s)
//Dprintf("\nH.264 SEI: -> stream bitrate %.1f, frame rate %.1f", bit_rate, frame_rate);
case 12: // sub_seq_characteristics
bs.skipUeGolomb(); // sub_seq_layer_num
bs.skipUeGolomb(); // sub_seq_id
if (bs.getBit()) // duration_flag
bs.skipBits(32); // sub_seq_duration
if (bs.getBit()) { // average_rate_flag
bs.skipBit(); // accurate_statistics_flag
bs.skipBits(16); // average_bit_rate (1000 bit/s)
bs.skipBits(16); // average_frame_rate (frames per 256s)
}
num_referenced_subseqs = bs.getUeGolomb(); // num_referenced_subseqs
num_referenced_subseqs = bs.getUeGolomb(); // num_referenced_subseqs
for (i = 0; i < num_referenced_subseqs; ++i) {
bs.skipUeGolomb(); // ref_sub_seq_layer_num
bs.skipUeGolomb(); // ref_sub_seq_id
bs.getBit(); // ref_sub_seq_direction
bs.skipUeGolomb(); // ref_sub_seq_layer_num
bs.skipUeGolomb(); // ref_sub_seq_id
bs.getBit(); // ref_sub_seq_direction
}
break;
@ -484,8 +727,6 @@ int cFemonH264::parseSEI(const uint8_t *buf, int len)
bs.byteAlign();
}
m_FrameRate = frame_rate;
m_BitRate = bit_rate;
m_Scan = scan;
return (bs.getIndex() / 8);

8
femonh264.h
View File

@ -20,8 +20,8 @@ private:
};
cFemonVideoIf *m_VideoHandler;
unsigned int m_Width;
unsigned int m_Height;
uint32_t m_Width;
uint32_t m_Height;
eVideoAspectRatio m_AspectRatio;
eVideoFormat m_Format;
double m_FrameRate;
@ -29,7 +29,9 @@ private:
eVideoScan m_Scan;
bool m_CpbDpbDelaysPresentFlag;
bool m_PicStructPresentFlag;
unsigned int m_TimeOffsetLength;
bool m_FrameMbsOnlyFlag;
bool m_MbAdaptiveFrameFieldFlag;
uint32_t m_TimeOffsetLength;
void reset();
const uint8_t *nextStartCode(const uint8_t *start, const uint8_t *end);

1
femonreceiver.c
View File

@ -13,6 +13,7 @@
cFemonReceiver::cFemonReceiver(tChannelID ChannelID, int Ca, int Vtype, 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),

150
femonreceiver.h
View File

@ -21,6 +21,7 @@
class cFemonReceiver : public cReceiver, public cThread, public cFemonVideoIf, public cFemonAudioIf, public cFemonAC3If {
private:
cMutex m_Mutex;
cCondWait m_Sleep;
bool m_Active;
@ -57,66 +58,115 @@ protected:
virtual void Action(void);
public:
virtual void SetVideoCodec(eVideoCodec codec) { m_VideoInfo.codec = codec; }
virtual void SetVideoFormat(eVideoFormat format) { m_VideoInfo.format = format; }
virtual void SetVideoScan(eVideoScan scan) { m_VideoInfo.scan = scan; }
virtual void SetVideoAspectRatio(eVideoAspectRatio aspectratio) { m_VideoInfo.aspectRatio = aspectratio; }
virtual void SetVideoSize(int width, int height) { m_VideoInfo.width = width;
m_VideoInfo.height = height; }
virtual void SetVideoFramerate(double framerate) { m_VideoInfo.frameRate = framerate; }
virtual void SetVideoBitrate(double bitrate) { m_VideoInfo.bitrate = bitrate; }
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) { m_AudioInfo.codec = codec; }
virtual void SetAudioBitrate(double bitrate) { m_AudioInfo.bitrate = bitrate; }
virtual void SetAudioSamplingFrequency(int sampling) { m_AudioInfo.samplingFrequency = sampling; }
virtual void SetAudioChannel(eAudioChannelMode mode) { m_AudioInfo.channelMode = mode; }
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) { m_AC3Info.bitrate = bitrate; }
virtual void SetAC3SamplingFrequency(int sampling) { m_AC3Info.samplingFrequency = sampling; }
virtual void SetAC3Bitstream(int mode) { m_AC3Info.bitstreamMode = mode; }
virtual void SetAC3AudioCoding(int mode) { m_AC3Info.audioCodingMode = mode; }
virtual void SetAC3DolbySurround(int mode) { m_AC3Info.dolbySurroundMode = mode; }
virtual void SetAC3CenterMix(int level) { m_AC3Info.centerMixLevel = level; }
virtual void SetAC3SurroundMix(int level) { m_AC3Info.surroundMixLevel = level; }
virtual void SetAC3Dialog(int level) { m_AC3Info.dialogLevel = level; }
virtual void SetAC3LFE(bool onoff) { m_AC3Info.lfe = onoff; }
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[]);
virtual ~cFemonReceiver();
void Deactivate(void);
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 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 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 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 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
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
};
#endif //__FEMONRECEIVER_H