diff options
Diffstat (limited to 'gst/mpegdemux/gstmpegtsdemux.c')
| -rw-r--r-- | gst/mpegdemux/gstmpegtsdemux.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/gst/mpegdemux/gstmpegtsdemux.c b/gst/mpegdemux/gstmpegtsdemux.c index cd64a295..ef0de2c8 100644 --- a/gst/mpegdemux/gstmpegtsdemux.c +++ b/gst/mpegdemux/gstmpegtsdemux.c @@ -157,6 +157,10 @@ enum "audio/x-dts" \ ) +/* Can also use the subpicture pads for text subtitles? */ +#define SUBPICTURE_CAPS \ + GST_STATIC_CAPS ("subpicture/x-pgs; video/x-dvd-subpicture") + static GstStaticPadTemplate sink_template = GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, @@ -175,6 +179,12 @@ GST_STATIC_PAD_TEMPLATE ("audio_%04x", GST_PAD_SOMETIMES, AUDIO_CAPS); +static GstStaticPadTemplate subpicture_template = +GST_STATIC_PAD_TEMPLATE ("subpicture_%04x", + GST_PAD_SRC, + GST_PAD_SOMETIMES, + SUBPICTURE_CAPS); + static GstStaticPadTemplate private_template = GST_STATIC_PAD_TEMPLATE ("private_%04x", GST_PAD_SRC, @@ -250,10 +260,14 @@ gst_mpegts_demux_base_init (GstMpegTSDemuxClass * klass) klass->sink_template = gst_static_pad_template_get (&sink_template); klass->video_template = gst_static_pad_template_get (&video_template); klass->audio_template = gst_static_pad_template_get (&audio_template); + klass->subpicture_template = + gst_static_pad_template_get (&subpicture_template); klass->private_template = gst_static_pad_template_get (&private_template); gst_element_class_add_pad_template (element_class, klass->video_template); gst_element_class_add_pad_template (element_class, klass->audio_template); + gst_element_class_add_pad_template (element_class, + klass->subpicture_template); gst_element_class_add_pad_template (element_class, klass->private_template); gst_element_class_add_pad_template (element_class, klass->sink_template); @@ -675,6 +689,14 @@ gst_mpegts_demux_fill_stream (GstMpegTSStream * stream, guint8 id, caps = gst_caps_new_simple ("audio/x-lpcm", NULL); break; case ST_PS_DVD_SUBPICTURE: + template = klass->subpicture_template; + name = g_strdup_printf ("subpicture_%04x", stream->PID); + caps = gst_caps_new_simple ("video/x-dvd-subpicture", NULL); + break; + case ST_BD_PGS_SUBPICTURE: + template = klass->subpicture_template; + name = g_strdup_printf ("subpicture_%04x", stream->PID); + caps = gst_caps_new_simple ("subpicture/x-pgs", NULL); break; default: break; @@ -992,8 +1014,8 @@ gst_mpegts_demux_data_cb (GstPESFilter * filter, gboolean first, goto unknown_type; GST_DEBUG_OBJECT (demux, - "New stream 0x%04x of type %d with caps %" GST_PTR_FORMAT, stream->PID, - stream->stream_type, GST_PAD_CAPS (stream->pad)); + "New stream 0x%04x of type 0x%02x with caps %" GST_PTR_FORMAT, + stream->PID, stream->stream_type, GST_PAD_CAPS (stream->pad)); srcpad = stream->pad; @@ -1017,7 +1039,7 @@ gst_mpegts_demux_data_cb (GstPESFilter * filter, gboolean first, unknown_type: { GST_DEBUG_OBJECT (demux, "got unknown stream id 0x%02x, type 0x%02x", - filter->id, filter->type); + filter->id, stream->stream_type); gst_buffer_unref (buffer); return gst_mpegts_demux_combine_flows (demux, stream, GST_FLOW_NOT_LINKED); } |