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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-06-21 06:50:03 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-06-22 12:20:37 +0200 |
| commit | c3cd6b765ba65469401ece256d79b2ac15ac4a9f (patch) | |
| tree | 43b6c4115b37dffa24a1c08b15e5878b317d3f73 /libavformat/matroskaenc.c | |
| parent | b8c6aae575f09a1f2eef45e5b9d95b28790bc087 (diff) | |
| download | ffmpeg-c3cd6b765ba65469401ece256d79b2ac15ac4a9f.tar.gz | |
avcodec, avformat: Remove unnecessary initializations of side data size
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavformat/matroskaenc.c')
| -rw-r--r-- | libavformat/matroskaenc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index eaed02bc92..105ed5197e 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -2007,7 +2007,7 @@ static int mkv_write_block(AVFormatContext *s, AVIOContext *pb, AVCodecParameters *par = s->streams[pkt->stream_index]->codecpar; mkv_track *track = &mkv->tracks[pkt->stream_index]; uint8_t *data = NULL, *side_data = NULL; - int err = 0, offset = 0, size = pkt->size, side_data_size = 0; + int err = 0, offset = 0, size = pkt->size, side_data_size; int64_t ts = track->write_dts ? pkt->dts : pkt->pts; uint64_t additional_id; int64_t discard_padding = 0; @@ -2122,12 +2122,10 @@ static int mkv_write_vtt_blocks(AVFormatContext *s, AVIOContext *pb, const AVPac int64_t ts = track->write_dts ? pkt->dts : pkt->pts; const int flags = 0; - id_size = 0; id = av_packet_get_side_data(pkt, AV_PKT_DATA_WEBVTT_IDENTIFIER, &id_size); id = id ? id : ""; - settings_size = 0; settings = av_packet_get_side_data(pkt, AV_PKT_DATA_WEBVTT_SETTINGS, &settings_size); settings = settings ? settings : ""; @@ -2184,7 +2182,7 @@ static int mkv_check_new_extra_data(AVFormatContext *s, const AVPacket *pkt) mkv_track *track = &mkv->tracks[pkt->stream_index]; AVCodecParameters *par = s->streams[pkt->stream_index]->codecpar; uint8_t *side_data; - int side_data_size = 0, ret; + int side_data_size, ret; side_data = av_packet_get_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA, &side_data_size); |