diff options
Diffstat (limited to 'libavcodec/h264_mp4toannexb_bsf.c')
| -rw-r--r-- | libavcodec/h264_mp4toannexb_bsf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/h264_mp4toannexb_bsf.c b/libavcodec/h264_mp4toannexb_bsf.c index 561126c997..9aed3f1435 100644 --- a/libavcodec/h264_mp4toannexb_bsf.c +++ b/libavcodec/h264_mp4toannexb_bsf.c @@ -47,7 +47,7 @@ static int alloc_and_copy(AVPacket *out, const uint8_t *in, uint32_t in_size, int ps) { uint32_t offset = out->size; - uint8_t start_code_size = offset == 0 || ps ? 4 : 3; + uint8_t start_code_size = offset == 0 && sps_pps_size == 0 || ps ? 4 : 3; int err; err = av_grow_packet(out, sps_pps_size + in_size + start_code_size); @@ -244,7 +244,7 @@ static int h264_mp4toannexb_filter(AVBSFContext *ctx, AVPacket *out) if (s->new_idr && unit_type == H264_NAL_IDR_SLICE && !s->idr_sps_seen && !s->idr_pps_seen) { if ((ret=alloc_and_copy(out, ctx->par_out->extradata, ctx->par_out->extradata_size, - buf, nal_size, 1)) < 0) + buf, nal_size, 0)) < 0) goto fail; s->new_idr = 0; /* if only SPS has been seen, also insert PPS */ @@ -255,7 +255,7 @@ static int h264_mp4toannexb_filter(AVBSFContext *ctx, AVPacket *out) goto fail; } else if ((ret = alloc_and_copy(out, s->pps, s->pps_size, - buf, nal_size, 1)) < 0) + buf, nal_size, 0)) < 0) goto fail; } else { if ((ret=alloc_and_copy(out, NULL, 0, buf, nal_size, unit_type == H264_NAL_SPS || unit_type == H264_NAL_PPS)) < 0) |