[FFmpeg-cvslog] r14643 - trunk/libavformat/electronicarts.c
pross
subversion
Wed Aug 6 10:34:35 CEST 2008
Author: pross
Date: Wed Aug 6 10:34:35 2008
New Revision: 14643
Log:
Add Electronic Arts TGV chunk tags to EA demuxer.
Modified:
trunk/libavformat/electronicarts.c
Modified: trunk/libavformat/electronicarts.c
==============================================================================
--- trunk/libavformat/electronicarts.c (original)
+++ trunk/libavformat/electronicarts.c Wed Aug 6 10:34:35 2008
@@ -40,6 +40,7 @@
#define SCDl_TAG MKTAG('S', 'C', 'D', 'l')
#define SCEl_TAG MKTAG('S', 'C', 'E', 'l')
#define kVGT_TAG MKTAG('k', 'V', 'G', 'T') /* TGV i-frame */
+#define fVGT_TAG MKTAG('f', 'V', 'G', 'T') /* TGV p-frame */
#define MADk_TAG MKTAG('M', 'A', 'D', 'k') /* MAD i-frame */
#define MPCh_TAG MKTAG('M', 'P', 'C', 'h') /* MPEG2 */
#define MVhd_TAG MKTAG('M', 'V', 'h', 'd')
@@ -307,6 +308,11 @@ static int process_ea_header(AVFormatCon
ea->time_base = (AVRational){0,0};
break;
+ case kVGT_TAG:
+ ea->video_codec = CODEC_ID_TGV;
+ ea->time_base = (AVRational){0,0};
+ break;
+
case MVhd_TAG :
err = process_video_header_vp6(s);
break;
@@ -450,8 +456,10 @@ static int ea_read_packet(AVFormatContex
break;
case MVIh_TAG:
+ case kVGT_TAG:
key = PKT_FLAG_KEY;
case MVIf_TAG:
+ case fVGT_TAG:
url_fseek(pb, -8, SEEK_CUR); // include chunk preamble
chunk_size += 8;
goto get_video_packet;
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