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| author | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2018-10-13 13:10:29 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2018-10-17 20:47:14 +0200 |
| commit | b9136c1b90031fdd96bf217d898e3dd521fccde9 (patch) | |
| tree | 1e283150429b4e680bd8d5dc425fc5638e707aa2 /libavformat/mxfenc.c | |
| parent | 02ea060b29769342e61711ab098a6f05778d04ad (diff) | |
| download | ffmpeg-b9136c1b90031fdd96bf217d898e3dd521fccde9.tar.gz | |
lavf/mxfenc: Remove a write-only variable.
Fixes the following warning:
libavformat/mxfenc.c:2125:22: warning: variable 'frame_size' set but not used
Diffstat (limited to 'libavformat/mxfenc.c')
| -rw-r--r-- | libavformat/mxfenc.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index f6acf80d36..a2f68dd4ed 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -2122,7 +2122,7 @@ static int mxf_parse_dv_frame(AVFormatContext *s, AVStream *st, AVPacket *pkt) MXFContext *mxf = s->priv_data; MXFStreamContext *sc = st->priv_data; uint8_t *vs_pack, *vsc_pack; - int ul_index, frame_size, stype, pal; + int ul_index, stype, pal; const AVDVProfile *profile; if (mxf->header_written) @@ -2153,7 +2153,6 @@ static int mxf_parse_dv_frame(AVFormatContext *s, AVStream *st, AVPacket *pkt) switch (stype) { case 0x18: // DV100 720p ul_index = INDEX_DV100_720_50 + pal; - frame_size = pal ? 288000 : 240000; if (sc->interlaced) { av_log(s, AV_LOG_ERROR, "source marked as interlaced but codec profile is progressive\n"); sc->interlaced = 0; @@ -2161,20 +2160,16 @@ static int mxf_parse_dv_frame(AVFormatContext *s, AVStream *st, AVPacket *pkt) break; case 0x14: // DV100 1080i ul_index = INDEX_DV100_1080_50 + pal; - frame_size = pal ? 576000 : 480000; break; case 0x04: // DV50 ul_index = INDEX_DV50_525_60 + pal; - frame_size = pal ? 288000 : 240000; break; default: // DV25 if (profile && profile->pix_fmt == AV_PIX_FMT_YUV420P && pal) { ul_index = INDEX_DV25_525_60_IEC + pal; - frame_size = pal ? 144000 : 120000; break; } ul_index = INDEX_DV25_525_60 + pal; - frame_size = pal ? 144000 : 120000; } sc->index = ul_index; |