[FFmpeg-cvslog] avcodec/mpeg12dec: Pass Mpeg1Context* in mpeg_field_start()
Andreas Rheinhardt
git at videolan.org
Wed Jun 12 14:16:40 EEST 2024
ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Sun Apr 28 20:42:41 2024 +0200| [9bb35cfa4d7f8f85ddd59d032a0777af2482d66f] | committer: Andreas Rheinhardt
avcodec/mpeg12dec: Pass Mpeg1Context* in mpeg_field_start()
Avoids a cast.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9bb35cfa4d7f8f85ddd59d032a0777af2482d66f
---
libavcodec/mpeg12dec.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index db93ce1219..851d8d9a77 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1278,10 +1278,10 @@ static int mpeg_decode_picture_coding_extension(Mpeg1Context *s1)
return 0;
}
-static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
+static int mpeg_field_start(Mpeg1Context *s1, const uint8_t *buf, int buf_size)
{
+ MpegEncContext *s = &s1->mpeg_enc_ctx;
AVCodecContext *avctx = s->avctx;
- Mpeg1Context *s1 = (Mpeg1Context *) s;
int ret;
if (!(avctx->flags2 & AV_CODEC_FLAG2_CHUNKS)) {
@@ -2460,7 +2460,7 @@ static int decode_chunks(AVCodecContext *avctx, AVFrame *picture,
if (s->first_slice) {
skip_frame = 0;
s->first_slice = 0;
- if ((ret = mpeg_field_start(s2, buf, buf_size)) < 0)
+ if ((ret = mpeg_field_start(s, buf, buf_size)) < 0)
return ret;
}
if (!s2->cur_pic.ptr) {
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