Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/av1dec.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/libavcodec/av1dec.c b/libavcodec/av1dec.c
index 0bb04a3e44..f6b9fbbac3 100644
--- a/libavcodec/av1dec.c
+++ b/libavcodec/av1dec.c
@@ -405,6 +405,9 @@ static av_cold int av1_decode_free(AVCodecContext *avctx)
static int set_context_with_sequence(AVCodecContext *avctx,
const AV1RawSequenceHeader *seq)
{
+ int width = seq->max_frame_width_minus_1 + 1;
+ int height = seq->max_frame_height_minus_1 + 1;
+
avctx->profile = seq->seq_profile;
avctx->level = seq->seq_level_idx[0];
@@ -423,6 +426,13 @@ static int set_context_with_sequence(AVCodecContext *avctx,
break;
}
+ if (avctx->width != width || avctx->height != height) {
+ int ret = ff_set_dimensions(avctx, width, height);
+ if (ret < 0)
+ return ret;
+ }
+ avctx->sample_aspect_ratio = (AVRational) { 1, 1 };
+
if (seq->timing_info.num_units_in_display_tick &&
seq->timing_info.time_scale) {
av_reduce(&avctx->framerate.den, &avctx->framerate.num,
--
2.27.0
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