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No need to compute stype

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Originally committed as revision 16988 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roman Shaposhnik 2009-02-04 16:16:53 +00:00
parent 034fcddf3c
commit f52901b305
1 changed files with 1 additions and 2 deletions
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3
libavcodec/dv.c
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@ -1183,7 +1183,6 @@ static inline int dv_write_pack(enum dv_pack_type pack_id, DVVideoContext *c,
* compression scheme (if any).
*/
int apt = (c->sys->pix_fmt == PIX_FMT_YUV420P ? 0 : 1);
int stype = (c->sys->pix_fmt == PIX_FMT_YUV422P ? 4 : 0);
uint8_t aspect = 0;
if ((int)(av_q2d(c->avctx->sample_aspect_ratio) * c->avctx->width / c->avctx->height * 10) >= 17) /* 16:9 */
@ -1213,7 +1212,7 @@ static inline int dv_write_pack(enum dv_pack_type pack_id, DVVideoContext *c,
0xf; /* reserved -- always 1 */
buf[3] = (3 << 6) | /* reserved -- always 1 */
(c->sys->dsf << 5) | /* system: 60fields/50fields */
stype; /* signal type video compression */
c->sys->video_stype; /* signal type video compression */
buf[4] = 0xff; /* VISC: 0xff -- no information */
break;
case dv_video_control: