diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-07 14:42:46 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-09 15:33:25 +0200 |
| commit | 16c916e4c90cc6fa6b53563c7d4db701d8001feb (patch) | |
| tree | f3f3d8fbb32edd22cba227bd5285493472387334 /libavcodec/extract_extradata_bsf.c | |
| parent | 9beaf536fe5b52ed5af4d4dd5746277ee5ac9552 (diff) | |
avcodec/extract_extradata: Consolidate zeroing extradata padding
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/extract_extradata_bsf.c')
| -rw-r--r-- | libavcodec/extract_extradata_bsf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libavcodec/extract_extradata_bsf.c b/libavcodec/extract_extradata_bsf.c index 1fead74b57..6e80076522 100644 --- a/libavcodec/extract_extradata_bsf.c +++ b/libavcodec/extract_extradata_bsf.c @@ -103,7 +103,6 @@ static int extract_extradata_av1(AVBSFContext *ctx, AVPacket *pkt, av_buffer_unref(&filtered_buf); return AVERROR(ENOMEM); } - memset(extradata + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); *data = extradata; *size = extradata_size; @@ -198,7 +197,6 @@ static int extract_extradata_h2645(AVBSFContext *ctx, AVPacket *pkt, av_buffer_unref(&filtered_buf); return AVERROR(ENOMEM); } - memset(extradata + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); *data = extradata; *size = extradata_size; @@ -254,7 +252,6 @@ static int extract_extradata_vc1(AVBSFContext *ctx, AVPacket *pkt, return AVERROR(ENOMEM); memcpy(*data, pkt->data, extradata_size); - memset(*data + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); *size = extradata_size; if (s->remove) { @@ -285,7 +282,6 @@ static int extract_extradata_mpeg12(AVBSFContext *ctx, AVPacket *pkt, return AVERROR(ENOMEM); memcpy(*data, pkt->data, *size); - memset(*data + *size, 0, AV_INPUT_BUFFER_PADDING_SIZE); if (s->remove) { pkt->data += *size; @@ -315,7 +311,6 @@ static int extract_extradata_mpeg4(AVBSFContext *ctx, AVPacket *pkt, return AVERROR(ENOMEM); memcpy(*data, pkt->data, *size); - memset(*data + *size, 0, AV_INPUT_BUFFER_PADDING_SIZE); if (s->remove) { pkt->data += *size; @@ -377,6 +372,7 @@ static int extract_extradata_filter(AVBSFContext *ctx, AVPacket *pkt) goto fail; if (extradata) { + memset(extradata + extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE); ret = av_packet_add_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA, extradata, extradata_size); if (ret < 0) { |