RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-24 00:02:52 +00:00
Code Issues Projects Releases Wiki Activity

avcodec/electronicarts: decode framerate

Browse Source 
Reviewed-by: Peter Ross <pross@xvid.org>
This commit is contained in:
aaron 2024-07-21 11:35:42 +10:00 committed by Peter Ross
parent f44353cfb6
commit 53d0f9afb4
1 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
libavformat/electronicarts.c
View File

@ -198,6 +198,10 @@ static int process_audio_header_elements(AVFormatContext *s)
av_log(s, AV_LOG_DEBUG, "end of header block reached\n");
in_header = 0;
break;
case 0x1B:
ea->video.time_base = (AVRational) {1, read_arbitrary(pb)};
av_log(s, AV_LOG_DEBUG, "Setting framerate to %u\n", ea->video.time_base.den);
break;
default:
av_log(s, AV_LOG_DEBUG,
"header element 0x%02x set to 0x%08"PRIx32"\n",
@ -325,7 +329,8 @@ static void process_video_header_mdec(AVFormatContext *s, VideoProperties *video
avio_skip(pb, 4);
video->width = avio_rl16(pb);
video->height = avio_rl16(pb);
video->time_base = (AVRational) { 1, 15 };
if (!video->time_base.num)
video->time_base = (AVRational) { 1, 15 };
video->codec = AV_CODEC_ID_MDEC;
}
@ -427,12 +432,14 @@ static int process_ea_header(AVFormatContext *s)
case pQGT_TAG:
case TGQs_TAG:
ea->video.codec = AV_CODEC_ID_TGQ;
ea->video.time_base = (AVRational) { 1, 15 };
if (!ea->video.time_base.num)
ea->video.time_base = (AVRational) { 1, 15 };
break;
case pIQT_TAG:
ea->video.codec = AV_CODEC_ID_TQI;
ea->video.time_base = (AVRational) { 1, 15 };
if (!ea->video.time_base.num)
ea->video.time_base = (AVRational) { 1, 15 };
break;
case MADk_TAG: