mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-18 15:51:11 +00:00
Code Issues 1 Projects Releases Wiki Activity

tsdemux: Support ATSC EAC3

Browse source 
EAC3 bit streams shall be identified with a stream_type value of 0x87 when
transmitted as PES streams conforming to ATSC-published standards. It is specified
in ATSC Standard A/52.

https://bugzilla.gnome.org/show_bug.cgi?id=770528
This commit is contained in:
Wonchul Lee 2016-08-29 11:40:54 +09:00 committed by Olivier Crête
parent fcea134ec4
commit 35d147930d
2 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
gst/mpegtsdemux/gstmpegdefs.h
View file

@ -48,6 +48,7 @@
/* private stream types */ /* private stream types */
#define ST_PS_VIDEO_MPEG2_DCII 0x80 #define ST_PS_VIDEO_MPEG2_DCII 0x80
#define ST_PS_AUDIO_AC3 0x81 #define ST_PS_AUDIO_AC3 0x81
#define ST_PS_AUDIO_EAC3 0x87
#define ST_PS_AUDIO_LPCM2 0x83 #define ST_PS_AUDIO_LPCM2 0x83
#define ST_PS_AUDIO_DTS 0x8a #define ST_PS_AUDIO_DTS 0x8a
#define ST_PS_AUDIO_LPCM 0x8b #define ST_PS_AUDIO_LPCM 0x8b

5
gst/mpegtsdemux/tsdemux.c
View file

@ -1506,6 +1506,11 @@ create_pad_for_stream (MpegTSBase * base, MpegTSBaseStream * bstream,
is_audio = TRUE; is_audio = TRUE;
caps = gst_caps_new_empty_simple ("audio/x-ac3"); caps = gst_caps_new_empty_simple ("audio/x-ac3");
break; break;
case ST_PS_AUDIO_EAC3:
/* ATSC_ENHANCED_AC3 */
is_audio = TRUE;
caps = gst_caps_new_empty_simple ("audio/x-eac3");
break;
case ST_PS_AUDIO_LPCM2: case ST_PS_AUDIO_LPCM2:
is_audio = TRUE; is_audio = TRUE;
caps = gst_caps_new_empty_simple ("audio/x-private2-lpcm"); caps = gst_caps_new_empty_simple ("audio/x-private2-lpcm");