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vdr-plugin-softhddevice
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Code Issues Releases Wiki Activity

Cleanup on destroy decoder.

This commit is contained in:
Johns 2011-12-22 23:05:22 +01:00
parent 9f637f986e
commit 7057c188d8
1 changed files with 82 additions and 28 deletions
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110
video.c
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@ -158,7 +158,7 @@ typedef enum _video_scaling_modes_
#define CODEC_SURFACES_VC1 3 ///< 1 decode, up to 2 references
#define VIDEO_SURFACES_MAX 4 ///< video output surfaces for queue
#define OUTPUT_SURFACES_MAX 4 ///< output surfaces for flip page
#define OUTPUT_SURFACES_MAX 2 ///< output surfaces for flip page
//----------------------------------------------------------------------------
// Variables
@ -770,7 +770,6 @@ struct _vaapi_decoder_
int DropNextFrame; ///< flag drop next frame
int DupNextFrame; ///< flag duplicate next frame
struct timespec FrameTime; ///< time of last display
struct timespec StartTime; ///< decoder start time
int64_t PTS; ///< video PTS clock
int FramesDuped; ///< number of frames duplicated
@ -1085,11 +1084,11 @@ static VaapiDecoder *VaapiNewDecoder(void)
return decoder;
}
/**
** Cleanup VA-API.
**
** @param decoder va-api hw decoder
*/
///
/// Cleanup VA-API.
///
/// @param decoder va-api hw decoder
///
static void VaapiCleanup(VaapiDecoder * decoder)
{
int filled;
@ -1152,7 +1151,6 @@ static void VaapiCleanup(VaapiDecoder * decoder)
}
decoder->PTS = AV_NOPTS_VALUE;
clock_gettime(CLOCK_REALTIME, &decoder->StartTime);
}
///
@ -3046,7 +3044,6 @@ typedef struct _vdpau_decoder_
int DropNextFrame; ///< flag drop next frame
int DupNextFrame; ///< flag duplicate next frame
struct timespec FrameTime; ///< time of last display
struct timespec StartTime; ///< decoder start time
int64_t PTS; ///< video PTS clock
int FramesDuped; ///< number of frames duplicated
@ -3078,7 +3075,6 @@ static int VdpauSkipChroma; ///< skip chroma deint. supported
/// display surface ring buffer
static VdpOutputSurface VdpauSurfacesRb[OUTPUT_SURFACES_MAX];
static int VdpauSurfaceIndex; ///< current display surface
static int VdpauSurfaceNotStart; ///< not the first surface
static int VdpauOsdWidth; ///< width of osd surface
static int VdpauOsdHeight; ///< height of osd surface
@ -3160,7 +3156,7 @@ static VdpPresentationQueueTargetCreateX11
///
/// Create surfaces for VDPAU decoder.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
/// @param width surface source/video width
/// @param height surface source/video height
///
@ -3191,7 +3187,7 @@ static void VdpauCreateSurfaces(VdpauDecoder * decoder, int width, int height)
///
/// Destroy surfaces of VDPAU decoder.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauDestroySurfaces(VdpauDecoder * decoder)
{
@ -3221,7 +3217,7 @@ static void VdpauDestroySurfaces(VdpauDecoder * decoder)
///
/// Get a free surface.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
/// @returns the oldest free surface
///
@ -3252,7 +3248,7 @@ static unsigned VdpauGetSurface(VdpauDecoder * decoder)
///
/// Release a surface.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
/// @param surface surface no longer used
///
static void VdpauReleaseSurface(VdpauDecoder * decoder, unsigned surface)
@ -3275,7 +3271,7 @@ static void VdpauReleaseSurface(VdpauDecoder * decoder, unsigned surface)
///
/// Debug VDPAU decoder frames drop...
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauPrintFrames(const VdpauDecoder * decoder)
{
@ -3287,7 +3283,7 @@ static void VdpauPrintFrames(const VdpauDecoder * decoder)
///
/// Create and setup VDPAU mixer.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauMixerSetup(VdpauDecoder * decoder)
{
@ -3457,15 +3453,50 @@ static VdpauDecoder *VdpauNewDecoder(void)
return decoder;
}
///
/// Cleanup VDPAU.
///
/// @param decoder VDPAU hw decoder
///
static void VdpauCleanup(VdpauDecoder * decoder)
{
VdpStatus status;
int i;
if (decoder->VideoMixer != VDP_INVALID_HANDLE) {
status = VdpauVideoMixerDestroy(decoder->VideoMixer);
if (status != VDP_STATUS_OK) {
Error(_("video/vdpau: can't destroy video mixer: %s\n"),
VdpauGetErrorString(status));
}
decoder->VideoMixer = VDP_INVALID_HANDLE;
}
if (decoder->SurfaceFreeN || decoder->SurfaceUsedN) {
VdpauDestroySurfaces(decoder);
}
//
// reset video surface ring buffer
//
atomic_set(&decoder->SurfacesFilled, 0);
for (i = 0; i < VIDEO_SURFACES_MAX; ++i) {
decoder->SurfacesRb[i] = VDP_INVALID_HANDLE;
}
decoder->SurfaceRead = 0;
decoder->SurfaceWrite = 0;
decoder->PTS = AV_NOPTS_VALUE;
}
///
/// Destroy a VDPAU decoder.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauDelDecoder(VdpauDecoder * decoder)
{
// FIXME: more cleanup
VdpauDestroySurfaces(decoder);
VdpauCleanup(decoder);
VdpauPrintFrames(decoder);
@ -3919,6 +3950,9 @@ static enum PixelFormat Vdpau_get_format(VdpauDecoder * decoder,
int i;
Debug(3, "%s: %18p\n", __FUNCTION__, decoder);
Debug(3, "video: new stream format %d\n", GetMsTicks() - VideoSwitch);
VdpauCleanup(decoder);
if (getenv("NO_HW")) {
goto slow_path;
}
@ -4044,7 +4078,7 @@ static enum PixelFormat Vdpau_get_format(VdpauDecoder * decoder,
///
/// Configure VDPAU for new video format.
///
/// @param decoder vdpau decoder
/// @param decoder VDPAU hw decoder
/// @param video_ctx ffmpeg video codec context
///
static void VdpauSetup(VdpauDecoder * decoder,
@ -4052,13 +4086,18 @@ static void VdpauSetup(VdpauDecoder * decoder,
{
VdpStatus status;
VdpChromaType chroma_type;
int i;
uint32_t width;
uint32_t height;
// decoder->Input... already setup by caller
if (decoder->VideoMixer != VDP_INVALID_HANDLE) {
VdpauVideoMixerDestroy(decoder->VideoMixer);
status = VdpauVideoMixerDestroy(decoder->VideoMixer);
if (status != VDP_STATUS_OK) {
Error(_("video/vdpau: can't destroy video mixer: %s\n"),
VdpauGetErrorString(status));
}
decoder->VideoMixer = VDP_INVALID_HANDLE;
}
VdpauMixerSetup(decoder);
@ -4083,13 +4122,26 @@ static void VdpauSetup(VdpauDecoder * decoder,
// FIXME: must rewrite the code to support this case
Fatal(_("video/vdpau: video surface type/size mismatch\n"));
}
// FIXME: reset output ring buffer
//
// reset video surface ring buffer
//
atomic_set(&decoder->SurfacesFilled, 0);
for (i = 0; i < VIDEO_SURFACES_MAX; ++i) {
decoder->SurfacesRb[i] = VDP_INVALID_HANDLE;
}
decoder->SurfaceRead = 0;
decoder->SurfaceWrite = 0;
//
// When window output size changes update VdpauSurfacesRb
//
}
///
/// Render a ffmpeg frame.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
/// @param video_ctx ffmpeg video codec context
/// @param frame frame to display
///
@ -4272,7 +4324,7 @@ static void VdpauMixOsd(void)
VdpauOsdSurfaceIndex = 1;
#ifdef USE_BITMAP
status =
VdpauOutputSurfaceRenderBitmapSurface(dpauSurfacesRb
VdpauOutputSurfaceRenderBitmapSurface(VdpauSurfacesRb
[VdpauSurfaceIndex], &output_rect,
VdpauOsdBitmapSurface[!VdpauOsdSurfaceIndex], &source_rect, NULL,
&blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0);
@ -4301,7 +4353,7 @@ static void VdpauMixOsd(void)
///
/// Render video surface to output surface.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauMixVideo(VdpauDecoder * decoder)
{
@ -4517,7 +4569,7 @@ static void VdpauDisplayFrame(void)
///
/// Sync and display surface.
///
/// @param decoder vdpau decoder
/// @param decoder VDPAU hw decoder
///
static void VdpauSyncDisplayFrame(VdpauDecoder * decoder)
{
@ -4584,7 +4636,7 @@ static void VdpauSyncDisplayFrame(VdpauDecoder * decoder)
///
/// Sync and render a ffmpeg frame
///
/// @param decoder vdpau decoder
/// @param decoder VDPAU hw decoder
/// @param video_ctx ffmpeg video codec context
/// @param frame frame to display
///
@ -4636,7 +4688,7 @@ static void VdpauSyncRenderFrame(VdpauDecoder * decoder,
///
/// Get VDPAU decoder video clock.
///
/// @param decoder VDPAU decoder
/// @param decoder VDPAU hw decoder
///
static int64_t VdpauGetClock(const VdpauDecoder * decoder)
{
@ -5857,10 +5909,12 @@ void VideoInit(const char *display_name)
#ifdef USE_VDPAU
if (VideoVdpauEnabled) {
VideoVdpauInit(display_name);
#ifdef USE_VAAPI
// disable va-api, if vdpau succeeded
if (VideoVdpauEnabled) {
VideoVaapiEnabled = 0;
}
#endif
}
#endif
#ifdef USE_VAAPI