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vdr-plugin-softhdcuvid
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Code Issues Releases Wiki Activity

enable surfaces for SD and GRAB with OSD

This commit is contained in:
jojo61 2018-10-25 20:04:35 +02:00
parent 15c04b8837
commit cc1f3a987c
2 changed files with 53 additions and 22 deletions
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4
codec.c
View File

@ -326,8 +326,8 @@ void CodecVideoOpen(VideoDecoder * decoder, int codec_id)
pthread_mutex_unlock(&CodecLockMutex);
Fatal(_("codec: can't set option deint to video codec!\n"));
}
#if 0
if (av_opt_set_int(decoder->VideoCtx->priv_data, "surfaces", 7 ,0) < 0) {
#if 1
if (av_opt_set_int(decoder->VideoCtx->priv_data, "surfaces", 9 ,0) < 0) {
pthread_mutex_unlock(&CodecLockMutex);
Fatal(_("codec: can't set option surfces to video codec!\n"));
}

71
video.c
View File

@ -279,7 +279,7 @@ typedef struct _video_module_
void (*const SetClosing) (const VideoHwDecoder *);
void (*const ResetStart) (const VideoHwDecoder *);
void (*const SetTrickSpeed) (const VideoHwDecoder *, int);
uint8_t *(*const GrabOutput)(int *, int *, int *);
uint8_t *(*const GrabOutput)(int *, int *, int *, int);
void (*const GetStats) (VideoHwDecoder *, int *, int *, int *, int *, float *);
void (*const SetBackground) (uint32_t);
void (*const SetVideoMode) (void);
@ -799,7 +799,7 @@ static void GlxSetupDecoder(int width, int height, GLuint * textures)
/// @param width window width
/// @param height window height
///
static inline void GlxRenderTexture(GLuint texture, int x, int y, int width, int height)
static inline void GlxRenderTexture(GLuint texture, int x, int y, int width, int height, int flip)
{
glEnable(GL_TEXTURE_2D);
@ -808,14 +808,25 @@ static inline void GlxRenderTexture(GLuint texture, int x, int y, int width, int
// glColor4f(1.0f, 1.0f, 1.0f, 1.0f); // no color
glBegin(GL_QUADS); {
glTexCoord2f(1.0f, 1.0f);
glVertex2i(x + width, y + height);
glTexCoord2f(0.0f, 1.0f);
glVertex2i(x, y + height);
glTexCoord2f(0.0f, 0.0f);
glVertex2i(x, y);
glTexCoord2f(1.0f, 0.0f);
glVertex2i(x + width, y);
if (!flip) {
glTexCoord2f(1.0f, 1.0f);
glVertex2i(x + width, y + height);
glTexCoord2f(0.0f, 1.0f);
glVertex2i(x, y + height);
glTexCoord2f(0.0f, 0.0f);
glVertex2i(x, y);
glTexCoord2f(1.0f, 0.0f);
glVertex2i(x + width, y);
} else {
glTexCoord2f(1.0f, 1.0f);
glVertex2i(x + width, y);
glTexCoord2f(0.0f, 1.0f);
glVertex2i(x, y);
glTexCoord2f(0.0f, 0.0f);
glVertex2i(x, y+height);
glTexCoord2f(1.0f, 0.0f);
glVertex2i(x + width, y+height);
}
}
glEnd();
@ -2371,7 +2382,24 @@ int get_RGB(CuvidDecoder *decoder) {
render_pass_quad(1,0.0,0.0);
glUseProgram(0);
glActiveTexture(GL_TEXTURE0);
if (OsdShown && decoder->grab == 2) {
#ifndef USE_OPENGLOSD
glXMakeCurrent(XlibDisplay, VideoWindow, GlxThreadContext);
GlxRenderTexture(OsdGlTextures[OsdIndex], 0,0, width, height,1);
#else
pthread_mutex_lock(&OSDMutex);
glXMakeCurrent(XlibDisplay, VideoWindow, GlxContext );
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0, width, height, 0.0, -1.0, 1.0);
GlxCheck();
GlxRenderTexture(OSDtexture, 0,0, width, height,1);
pthread_mutex_unlock(&OSDMutex);
#endif
// glXMakeCurrent(XlibDisplay, VideoWindow, GlxSharedContext);
glXMakeCurrent(XlibDisplay, VideoWindow, GlxContext);
}
Debug(3,"Read pixels %d %d\n",width,height);
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
@ -2393,7 +2421,7 @@ int get_RGB(CuvidDecoder *decoder) {
/// @param ret_width[in,out] width of output
/// @param ret_height[in,out] height of output
///
static uint8_t *CuvidGrabOutputSurfaceLocked(int *ret_size, int *ret_width, int *ret_height)
static uint8_t *CuvidGrabOutputSurfaceLocked(int *ret_size, int *ret_width, int *ret_height, int mitosd)
{
int surface,i;
@ -2473,7 +2501,10 @@ static uint8_t *CuvidGrabOutputSurfaceLocked(int *ret_size, int *ret_width, int
decoder->grabbase = base;
decoder->grabwidth = width;
decoder->grabheight = height;
decoder->grab = 1;
if (mitosd)
decoder->grab = 2;
else
decoder->grab = 1;
while(decoder->grab) {
usleep(1000); // wait for data
@ -2502,14 +2533,13 @@ static uint8_t *CuvidGrabOutputSurfaceLocked(int *ret_size, int *ret_width, int
/// @param ret_width[in,out] width of output
/// @param ret_height[in,out] height of output
///
static uint8_t *CuvidGrabOutputSurface(int *ret_size, int *ret_width,
int *ret_height)
static uint8_t *CuvidGrabOutputSurface(int *ret_size, int *ret_width, int *ret_height, int mitosd)
{
uint8_t *img;
// pthread_mutex_lock(&CuvidGrabMutex);
// pthread_mutex_lock(&VideoLockMutex);
img = CuvidGrabOutputSurfaceLocked(ret_size, ret_width, ret_height);
img = CuvidGrabOutputSurfaceLocked(ret_size, ret_width, ret_height, mitosd);
// pthread_mutex_unlock(&VideoLockMutex);
// pthread_mutex_unlock(&CuvidGrabMutex);
return img;
@ -3118,7 +3148,7 @@ static void CuvidDisplayFrame(void)
if (OsdShown) {
#ifndef USE_OPENGLOSD
glXMakeCurrent(XlibDisplay, VideoWindow, GlxThreadContext);
GlxRenderTexture(OsdGlTextures[OsdIndex], 0,0, VideoWindowWidth, VideoWindowHeight);
GlxRenderTexture(OsdGlTextures[OsdIndex], 0,0, VideoWindowWidth, VideoWindowHeight,0);
#else
pthread_mutex_lock(&OSDMutex);
glXMakeCurrent(XlibDisplay, VideoWindow, GlxContext );
@ -3127,7 +3157,7 @@ static void CuvidDisplayFrame(void)
glLoadIdentity();
glOrtho(0.0, VideoWindowWidth, VideoWindowHeight, 0.0, -1.0, 1.0);
GlxCheck();
GlxRenderTexture(OSDtexture, 0,0, VideoWindowWidth, VideoWindowHeight);
GlxRenderTexture(OSDtexture, 0,0, VideoWindowWidth, VideoWindowHeight,0);
pthread_mutex_unlock(&OSDMutex);
#endif
// glXMakeCurrent(XlibDisplay, VideoWindow, GlxSharedContext);
@ -4516,7 +4546,7 @@ uint8_t *VideoGrab(int *size, int *width, int *height, int write_header)
scale_width = *width;
scale_height = *height;
n = 0;
data = VideoUsedModule->GrabOutput(size, width, height);
data = VideoUsedModule->GrabOutput(size, width, height, 1);
if (data == NULL)
return NULL;
@ -4618,7 +4648,7 @@ uint8_t *VideoGrabService(int *size, int *width, int *height)
#ifdef USE_GRAB
if (VideoUsedModule->GrabOutput) {
return VideoUsedModule->GrabOutput(size, width, height);
return VideoUsedModule->GrabOutput(size, width, height, 0);
} else
#endif
{
@ -5091,6 +5121,7 @@ void VideoSetVideoMode( __attribute__ ((unused))
if ((unsigned)width == VideoWindowWidth && (unsigned)height == VideoWindowHeight) {
return; // same size nothing todo
}
#ifdef USE_OPENGLOSD
if (VideoEventCallback) {
VideoEventCallback();