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make some parser parameters const to avoid casting const to non-const

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Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs
2007-05-07 00:47:03 +00:00
parent 89ecc26188
commit c53d2d9042
17 changed files with 42 additions and 42 deletions
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6
libavcodec/mpegvideo_parser.c
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@@ -128,7 +128,7 @@ static void mpegvideo_extract_headers(AVCodecParserContext *s,
static int mpegvideo_parse(AVCodecParserContext *s,
AVCodecContext *avctx,
uint8_t **poutbuf, int *poutbuf_size,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
ParseContext1 *pc1 = s->priv_data;
@@ -140,7 +140,7 @@ static int mpegvideo_parse(AVCodecParserContext *s,
}else{
next= ff_mpeg1_find_frame_end(pc, buf, buf_size);
if (ff_combine_frame(pc, next, (uint8_t **)&buf, &buf_size) < 0) {
if (ff_combine_frame(pc, next, &buf, &buf_size) < 0) {
*poutbuf = NULL;
*poutbuf_size = 0;
return buf_size;
@@ -156,7 +156,7 @@ static int mpegvideo_parse(AVCodecParserContext *s,
s->pict_type, (double)avctx->time_base.den / avctx->time_base.num, s->repeat_pict);
#endif
*poutbuf = (uint8_t *)buf;
*poutbuf = buf;
*poutbuf_size = buf_size;
return next;
}