[patch] libavcodec 52 compatibility patch

lavc.patch (text/plain), 8.54 KB, created by Alexis Ballier on 2008-10-14 11:59:42 UTC

Index: gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegcfg.c
===================================================================
--- gst-ffmpeg-0.10.4.orig/ext/ffmpeg/gstffmpegcfg.c
+++ gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegcfg.c
@@ -272,7 +272,9 @@ gst_ffmpeg_flags_get_type (void)
       {CODEC_FLAG_GRAY, "Only decode/encode grayscale", "gray"},
       {CODEC_FLAG_NORMALIZE_AQP,
           "Normalize Adaptive Quantization (masking, etc)", "aqp"},
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
       {CODEC_FLAG_TRELLIS_QUANT, "Trellis Quantization", "trellis"},
+#endif
       {CODEC_FLAG_GLOBAL_HEADER,
             "Global headers in extradata instead of every keyframe",
           "global-headers"},
@@ -669,6 +671,11 @@ gst_ffmpeg_cfg_init ()
       "Prediction Method",
       GST_TYPE_FFMPEG_PRED_METHOD, FF_PRED_LEFT, G_PARAM_READWRITE);
   gst_ffmpeg_add_pspec (pspec, config.prediction_method, FALSE, huffyuv, NULL);
+#if LIBAVCODEC_VERSION_INT >= ((52<<16)+(0<<8)+0)
+  pspec = g_param_spec_int ("trellis", "Trellis Quantization",
+      "Trellis RD quantization", 0, 1, 1, G_PARAM_READWRITE);
+  gst_ffmpeg_add_pspec (pspec, config.trellis, FALSE, mpeg, NULL);
+#endif
 }
 
 /* ==== END CONFIGURATION SECTION ==== */
Index: gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegcodecmap.c
===================================================================
--- gst-ffmpeg-0.10.4.orig/ext/ffmpeg/gstffmpegcodecmap.c
+++ gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegcodecmap.c
@@ -332,7 +332,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
           NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "depth", G_TYPE_INT, context->bits_per_sample, NULL);
+#else
+            "depth", G_TYPE_INT, context->bits_per_coded_sample, NULL);
+#endif
       }
       break;
 
@@ -511,7 +515,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
       caps = gst_ff_vid_caps_new (context, codec_id, "video/x-huffyuv", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "bpp", G_TYPE_INT, context->bits_per_sample, NULL);
+#else
+            "bpp", G_TYPE_INT, context->bits_per_coded_sample, NULL);
+#endif
       }
       break;
 
@@ -627,7 +635,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
           "layout", G_TYPE_STRING, "microsoft", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "depth", G_TYPE_INT, (gint) context->bits_per_sample, NULL);
+#else
+            "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
+#endif
       } else {
         gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL);
       }
@@ -638,7 +650,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
           "layout", G_TYPE_STRING, "quicktime", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "depth", G_TYPE_INT, (gint) context->bits_per_sample, NULL);
+#else
+            "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
+#endif
       } else {
         gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL);
       }
@@ -688,7 +704,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
       caps = gst_ff_vid_caps_new (context, codec_id, "video/x-camtasia", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "depth", G_TYPE_INT, (gint) context->bits_per_sample, NULL);
+#else
+            "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL);
+#endif
       } else {
         gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 8, 32, NULL);
       }
@@ -1026,7 +1046,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
       caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-alac", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "samplesize", G_TYPE_INT, context->bits_per_sample, NULL);
+#else
+            "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL);
+#endif
       }
       break;
 
@@ -1049,7 +1073,11 @@ gst_ffmpeg_codecid_to_caps (enum CodecID
       caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-tta", NULL);
       if (context) {
         gst_caps_set_simple (caps,
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
             "samplesize", G_TYPE_INT, context->bits_per_sample, NULL);
+#else
+            "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL);
+#endif
       }
       break;
     case CODEC_ID_VORBIS:
@@ -1416,7 +1444,11 @@ gst_ffmpeg_caps_to_pixfmt (const GstCaps
 
   gst_structure_get_int (structure, "width", &context->width);
   gst_structure_get_int (structure, "height", &context->height);
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
   gst_structure_get_int (structure, "bpp", &context->bits_per_sample);
+#else
+  gst_structure_get_int (structure, "bpp", &context->bits_per_coded_sample);
+#endif
 
   fps = gst_structure_get_value (structure, "framerate");
   if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) {
@@ -1647,7 +1679,11 @@ gst_ffmpeg_caps_with_codecid (enum Codec
       gint depth;
 
       if (gst_structure_get_int (str, "depth", &depth)) {
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
         context->bits_per_sample = depth;
+#else
+        context->bits_per_coded_sample = depth;
+#endif
       } else {
         GST_WARNING ("No depth field in caps %" GST_PTR_FORMAT, caps);
       }
@@ -1680,7 +1716,11 @@ gst_ffmpeg_caps_with_codecid (enum Codec
         context->bit_rate = bitrate;
     }
     case CODEC_ID_ALAC:
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
       gst_structure_get_int (str, "samplesize", &context->bits_per_sample);
+#else
+      gst_structure_get_int (str, "samplesize", &context->bits_per_coded_sample);
+#endif
       break;
 
     case CODEC_ID_DVVIDEO:
Index: gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegdec.c
===================================================================
--- gst-ffmpeg-0.10.4.orig/ext/ffmpeg/gstffmpegdec.c
+++ gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegdec.c
@@ -696,7 +696,11 @@ gst_ffmpegdec_setcaps (GstPad * pad, Gst
 
   /* workaround encoder bugs */
   ffmpegdec->context->workaround_bugs |= FF_BUG_AUTODETECT;
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
   ffmpegdec->context->error_resilience = 1;
+#else
+  ffmpegdec->context->error_recognition = 1;
+#endif
 
   /* for slow cpus */
   ffmpegdec->context->lowres = ffmpegdec->lowres;
@@ -2423,7 +2427,7 @@ gst_ffmpegdec_register (GstPlugin * plug
   AVCodec *in_plugin;
   gint rank;
 
-  in_plugin = first_avcodec;
+  in_plugin = av_codec_next(NULL);
 
   GST_LOG ("Registering decoders");
 
@@ -2545,7 +2549,7 @@ gst_ffmpegdec_register (GstPlugin * plug
       gst_caps_unref (sinkcaps);
     if (srccaps)
       gst_caps_unref (srccaps);
-    in_plugin = in_plugin->next;
+    in_plugin = av_codec_next(in_plugin);
   }
 
   GST_LOG ("Finished Registering decoders");
Index: gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegenc.c
===================================================================
--- gst-ffmpeg-0.10.4.orig/ext/ffmpeg/gstffmpegenc.c
+++ gst-ffmpeg-0.10.4/ext/ffmpeg/gstffmpegenc.c
@@ -306,8 +306,8 @@ gst_ffmpegenc_getcaps (GstPad * pad)
   /* set some default properties */
   ctx->width = DEFAULT_WIDTH;
   ctx->height = DEFAULT_HEIGHT;
-  ctx->time_base.num = DEFAULT_FRAME_RATE_BASE;
-  ctx->time_base.den = 25 * DEFAULT_FRAME_RATE_BASE;
+  ctx->time_base.num = 1;
+  ctx->time_base.den = 25;
   ctx->bit_rate = DEFAULT_VIDEO_BITRATE;
   /* makes it silent */
   ctx->strict_std_compliance = -1;
@@ -391,7 +391,9 @@ gst_ffmpegenc_setcaps (GstPad * pad, Gst
 
   /* RTP payload used for GOB production (for Asterisk) */
   if (ffmpegenc->rtp_payload_size) {
+#if LIBAVCODEC_VERSION_INT < ((52<<16)+(0<<8)+0)
     ffmpegenc->context->rtp_mode = 1;
+#endif
     ffmpegenc->context->rtp_payload_size = ffmpegenc->rtp_payload_size;
   }
 
@@ -944,13 +946,13 @@ gst_ffmpegenc_register (GstPlugin * plug
   GType type;
   AVCodec *in_plugin;
 
-  in_plugin = first_avcodec;
 
   GST_LOG ("Registering encoders");
 
   /* build global ffmpeg param/property info */
   gst_ffmpeg_cfg_init ();
 
+  in_plugin = av_codec_next(NULL);
   while (in_plugin) {
     gchar *type_name;
     GstCaps *srccaps = NULL, *sinkcaps = NULL;
@@ -1027,7 +1029,7 @@ gst_ffmpegenc_register (GstPlugin * plug
       gst_caps_unref (sinkcaps);
     if (srccaps)
       gst_caps_unref (srccaps);
-    in_plugin = in_plugin->next;
+    in_plugin = av_codec_next(in_plugin);
   }
 
   GST_LOG ("Finished registering encoders");