diff options
Diffstat (limited to 'gst/matroska/matroska-demux.c')
| -rw-r--r-- | gst/matroska/matroska-demux.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/gst/matroska/matroska-demux.c b/gst/matroska/matroska-demux.c index 489c00a04..251adfff6 100644 --- a/gst/matroska/matroska-demux.c +++ b/gst/matroska/matroska-demux.c @@ -433,6 +433,7 @@ gst_matroska_demux_add_stream (GstMatroskaDemux * demux, GstEbmlRead * ebml) context->to_offset = G_MAXINT64; context->alignment = 1; context->dts_only = FALSE; + context->intra_only = FALSE; demux->common.num_streams++; g_assert (demux->common.src->len == demux->common.num_streams); @@ -3480,10 +3481,13 @@ gst_matroska_demux_parse_blockgroup_or_simpleblock (GstMatroskaDemux * demux, buffer_timestamp = gst_matroska_track_get_buffer_timestamp (stream, sub); - if (!stream->dts_only) + if (!stream->dts_only) { GST_BUFFER_PTS (sub) = lace_time; - else + } else { GST_BUFFER_DTS (sub) = lace_time; + if (stream->intra_only) + GST_BUFFER_PTS (sub) = lace_time; + } if (GST_CLOCK_TIME_IS_VALID (lace_time)) { GstClockTime last_stop_end; @@ -4874,6 +4878,12 @@ gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext * if (caps == NULL) { GST_WARNING ("Unhandled RIFF fourcc %" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (vids->compression)); + } else { + static GstStaticCaps intra_caps = GST_STATIC_CAPS ("image/jpeg; " + "video/x-raw; image/png; video/x-dv; video/x-huffyuv; video/x-ffv; " + "video/x-compressed-yuv"); + context->intra_only = + gst_caps_can_intersect (gst_static_caps_get (&intra_caps), caps); } if (buf) @@ -4919,6 +4929,8 @@ gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext * return NULL; } + context->intra_only = TRUE; + gst_video_info_set_format (&info, format, videocontext->pixel_width, videocontext->pixel_height); caps = gst_video_info_to_caps (&info); @@ -4972,6 +4984,7 @@ gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext * } else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MJPEG)) { caps = gst_caps_new_empty_simple ("image/jpeg"); *codec_name = g_strdup ("Motion-JPEG"); + context->intra_only = TRUE; } else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_AVC)) { caps = gst_caps_new_empty_simple ("video/x-h264"); if (data) { |