Generalize GetVaapiContext to GetHwAccelContext.

ChangeLog

@@ -1,6 +1,7 @@
 User johns
 Date:
 
+    Generalize GetVaapiContext to GetHwAccelContext.
     Add compile time configurable trickspeed packets dump.
     Fix bug #1410: wrong spelled AC-3 and E-AC-3.
     Add compile time selectable h264 trickspeed workaround.

codec.c

@@ -483,7 +483,7 @@ void CodecVideoOpen(VideoDecoder * decoder, const char *name, int codec_id)
     } else {
 	decoder->VideoCtx->get_format = Codec_get_format;
 	decoder->VideoCtx->hwaccel_context =
-	    VideoGetVaapiContext(decoder->HwDecoder);
+	    VideoGetHwAccelContext(decoder->HwDecoder);
     }
 
     // our pixel format video hardware decoder hook

po/de_DE.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: VDR \n"
 "Report-Msgid-Bugs-To: <see README>\n"
-"POT-Creation-Date: 2013-07-25 13:22+0200\n"
+"POT-Creation-Date: 2013-08-03 17:21+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1272,6 +1272,9 @@ msgstr ""
 msgid "video/vdpau: can't put video surface bits: %s\n"
 msgstr ""
 
+msgid "video: get hwaccel context, not supported\n"
+msgstr ""
+
 #, c-format
 msgid "video/vdpau: can't render bitmap surface: %s\n"
 msgstr ""
@@ -1338,9 +1341,6 @@ msgstr ""
 msgid "video: repeated pict %d found, but not handled\n"
 msgstr ""
 
-msgid "video/vaapi: get vaapi context, without vaapi enabled\n"
-msgstr ""
-
 #, c-format
 msgid "video/vdpau: decoder rendering failed: %s\n"
 msgstr ""

softhddev.c

@@ -22,7 +22,7 @@
 
 #define noUSE_SOFTLIMIT			///< add soft buffer limits to Play..
 #define noUSE_PIP			///< include PIP support + new API
-#define DUMP_TRICKSPEED			///< dump raw trickspeed packets
+#define noDUMP_TRICKSPEED		///< dump raw trickspeed packets
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2448,7 +2448,8 @@ uint8_t *GrabImage(int *size, int jpeg, int quality, int width, int height)
 int SetPlayMode(int play_mode)
 {
     VideoDisplayWakeup();
-    if (MyVideoStream->Decoder) {	// tell video parser we have new stream
+    // tell video parser we have new stream
+    if (MyVideoStream->Decoder && !MyVideoStream->SkipStream) {
 	if (MyVideoStream->ClearClose) {	// replay clear buffers on close
 	    Clear();			// flush all buffers
 	    MyVideoStream->ClearClose = 0;

video.c

@@ -260,6 +260,7 @@ typedef struct _video_module_
 	const enum PixelFormat *);
     void (*const RenderFrame) (VideoHwDecoder *, const AVCodecContext *,
 	const AVFrame *);
+    void *(*const GetHwAccelContext)(VideoHwDecoder *);
     void (*const SetClock) (VideoHwDecoder *, int64_t);
      int64_t(*const GetClock) (const VideoHwDecoder *);
     void (*const SetTrickSpeed) (const VideoHwDecoder *, int);
@@ -4575,6 +4576,16 @@ static void VaapiRenderFrame(VaapiDecoder * decoder,
     }
 }
 
+///
+///	Get hwaccel context for ffmpeg.
+///
+///	@param decoder	VA-API hw decoder
+///
+static void *VaapiGetHwAccelContext(VaapiDecoder * decoder)
+{
+    return decoder->Vaapi.VaapiContext;
+}
+
 ///
 ///	Advance displayed frame of decoder.
 ///
@@ -5363,6 +5374,8 @@ static const VideoModule VaapiModule = {
 	    AVCodecContext *, const enum PixelFormat *))Vaapi_get_format,
     .RenderFrame = (void (*const) (VideoHwDecoder *,
 	    const AVCodecContext *, const AVFrame *))VaapiSyncRenderFrame,
+    .GetHwAccelContext = (void *(*const)(VideoHwDecoder *))
+	VaapiGetHwAccelContext,
     .SetClock = (void (*const) (VideoHwDecoder *, int64_t))VaapiSetClock,
     .GetClock = (int64_t(*const) (const VideoHwDecoder *))VaapiGetClock,
     .SetTrickSpeed =
@@ -5399,6 +5412,8 @@ static const VideoModule VaapiGlxModule = {
 	    AVCodecContext *, const enum PixelFormat *))Vaapi_get_format,
     .RenderFrame = (void (*const) (VideoHwDecoder *,
 	    const AVCodecContext *, const AVFrame *))VaapiSyncRenderFrame,
+    .GetHwAccelContext = (void *(*const)(VideoHwDecoder *))
+	VaapiGetHwAccelContext,
     .SetClock = (void (*const) (VideoHwDecoder *, int64_t))VaapiSetClock,
     .GetClock = (int64_t(*const) (const VideoHwDecoder *))VaapiGetClock,
     .SetTrickSpeed =
@@ -7842,6 +7857,20 @@ static void VdpauRenderFrame(VdpauDecoder * decoder,
     }
 }
 
+///
+///	Get hwaccel context for ffmpeg.
+///
+///	@param decoder	VDPAU hw decoder
+///
+static void *VdpauGetHwAccelContext(VdpauDecoder * decoder)
+{
+    (void)decoder;
+
+    // FIXME: new ffmpeg versions supports struct AVVDPAUContext
+    Error(_("video: get hwaccel context, not supported\n"));
+    return NULL;
+}
+
 ///
 ///	Render osd surface to output surface.
 ///
@@ -9064,6 +9093,8 @@ static const VideoModule VdpauModule = {
 	    AVCodecContext *, const enum PixelFormat *))Vdpau_get_format,
     .RenderFrame = (void (*const) (VideoHwDecoder *,
 	    const AVCodecContext *, const AVFrame *))VdpauSyncRenderFrame,
+    .GetHwAccelContext = (void *(*const)(VideoHwDecoder *))
+	VdpauGetHwAccelContext,
     .SetClock = (void (*const) (VideoHwDecoder *, int64_t))VdpauSetClock,
     .GetClock = (int64_t(*const) (const VideoHwDecoder *))VdpauGetClock,
     .SetTrickSpeed =
@@ -9219,6 +9250,8 @@ static const VideoModule NoopModule = {
 	    AVCodecContext *, const enum PixelFormat *))Noop_get_format,
     .RenderFrame = (void (*const) (VideoHwDecoder *,
 	    const AVCodecContext *, const AVFrame *))NoopSyncRenderFrame,
+    .GetHwAccelContext = (void *(*const)(VideoHwDecoder *))
+	DummyGetHwAccelContext,
     .SetClock = (void (*const) (VideoHwDecoder *, int64_t))NoopSetClock,
     .GetClock = (int64_t(*const) (const VideoHwDecoder *))NoopGetClock,
     .SetTrickSpeed =
@@ -9817,27 +9850,15 @@ void VideoRenderFrame(VideoHwDecoder * hw_decoder,
 }
 
 ///
-///	Get VA-API ffmpeg context
+///	Get hwaccel context for ffmpeg.
 ///
 ///	FIXME: new ffmpeg supports vdpau hw context
 ///
 ///	@param hw_decoder	video hardware decoder (must be VA-API)
 ///
-struct vaapi_context *VideoGetVaapiContext(VideoHwDecoder * hw_decoder)
+void *VideoGetHwAccelContext(VideoHwDecoder * hw_decoder)
 {
-#ifdef USE_VAAPI
+    return VideoUsedModule->GetHwAccelContext(hw_decoder);
-    if (VideoUsedModule == &VaapiModule) {
-	return hw_decoder->Vaapi.VaapiContext;
-    }
-#ifdef USE_GLX
-    if (VideoUsedModule == &VaapiGlxModule) {
-	return hw_decoder->Vaapi.VaapiContext;
-    }
-#endif
-#endif
-    (void)hw_decoder;
-    Error(_("video/vaapi: get vaapi context, without vaapi enabled\n"));
-    return NULL;
 }
 
 #ifdef USE_VDPAU

video.h

@@ -67,8 +67,8 @@ extern enum PixelFormat Video_get_format(VideoHwDecoder *, AVCodecContext *,
 extern void VideoRenderFrame(VideoHwDecoder *, const AVCodecContext *,
     const AVFrame *);
 
-    /// Get ffmpeg vaapi context.
+    /// Get hwaccel context for ffmpeg.
-extern struct vaapi_context *VideoGetVaapiContext(VideoHwDecoder *);
+extern void *VideoGetHwAccelContext(VideoHwDecoder *);
 
 #ifdef AVCODEC_VDPAU_H
     /// Draw vdpau render state.