Matroska, MP4, and other containers require it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
for (i = 0; i < nnal; i++)
ctx->header_size += nal[i].sizeBytes;
- ctx->header = av_malloc(ctx->header_size);
+ ctx->header = av_malloc(ctx->header_size + FF_INPUT_BUFFER_PADDING_SIZE);
if (!ctx->header) {
av_log(avctx, AV_LOG_ERROR,
"Cannot allocate HEVC header of size %d.\n", ctx->header_size);
buf += nal[i].sizeBytes;
}
+ if (avctx->flags & CODEC_FLAG_GLOBAL_HEADER) {
+ avctx->extradata_size = ctx->header_size;
+ avctx->extradata = ctx->header;
+
+ ctx->header_size = 0;
+ ctx->header = NULL;
+ }
+
return 0;
}