If there is exactly one possible SPS but it is not yet active then just
assume that it should be the active one.
---
libavcodec/cbs_h264_syntax_template.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/libavcodec/cbs_h264_syntax_template.c
b/libavcodec/cbs_h264_syntax_template.c
index 0fe18441c..c2fd54682 100644
--- a/libavcodec/cbs_h264_syntax_template.c
+++ b/libavcodec/cbs_h264_syntax_template.c
@@ -561,6 +561,22 @@ static int FUNC(sei_pic_timing)(CodedBitstreamContext
*ctx, RWContext *rw,
sps = h264->active_sps;
if (!sps) {
+ // If there is exactly one possible SPS but it is not yet active
+ // then just assume that it should be the active one.
+ int i, k = -1;
+ for (i = 0; i < H264_MAX_SPS_COUNT; i++) {
+ if (h264->sps[i]) {
+ if (k >= 0) {
+ k = -1;
+ break;
+ }
+ k = i;
+ }
+ }
+ if (k >= 0)
+ sps = h264->sps[k];
+ }
+ if (!sps) {
av_log(ctx->log_ctx, AV_LOG_ERROR,
"No active SPS for pic_timing.\n");
return AVERROR_INVALIDDATA;
--
2.11.0
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
