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avcodec/av1_parser: export timing information when present

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2023-01-07 12:21:33 -03:00
parent 54c0e72b42
commit 0431f9805e
2 changed files with 30 additions and 24 deletions
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6
libavcodec/av1_parser.c
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@ -162,6 +162,12 @@ static int av1_parser_parse(AVCodecParserContext *ctx,
avctx->color_trc = (enum AVColorTransferCharacteristic) color->transfer_characteristics;
avctx->color_range = color->color_range ? AVCOL_RANGE_JPEG : AVCOL_RANGE_MPEG;
if (seq->timing_info_present_flag) {
const AV1RawTimingInfo *timing = &seq->timing_info;
av_reduce(&avctx->framerate.den, &avctx->framerate.num,
timing->num_units_in_display_tick, timing->time_scale, INT_MAX);
}
if (avctx->framerate.num)
avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1}));