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avformat/ipmovie: Deduplicate parsing video data opcodes 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2021-03-18 21:03:15 +01:00
parent 0ce702d999
commit 7070bc53aa
1 changed files with 3 additions and 20 deletions
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23
libavformat/ipmovie.c
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@ -560,28 +560,11 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
case OPCODE_VIDEO_DATA_06:
av_log(s->avf, AV_LOG_TRACE, "set video data format 0x06\n");
s->frame_format = 0x06;
/* log position and move on for now */
s->video_chunk_offset = avio_tell(pb);
s->video_chunk_size = opcode_size;
avio_skip(pb, opcode_size);
break;
case OPCODE_VIDEO_DATA_10:
av_log(s->avf, AV_LOG_TRACE, "set video data format 0x10\n");
s->frame_format = 0x10;
/* log position and move on for now */
s->video_chunk_offset = avio_tell(pb);
s->video_chunk_size = opcode_size;
avio_skip(pb, opcode_size);
break;
case OPCODE_VIDEO_DATA_11:
av_log(s->avf, AV_LOG_TRACE, "set video data format 0x11\n");
s->frame_format = 0x11;
s->frame_format = opcode_type;
av_log(s->avf, AV_LOG_TRACE, "set video data format 0x%02X\n",
opcode_type);
/* log position and move on for now */
s->video_chunk_offset = avio_tell(pb);