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msrle: Use AVFrame instead of AVPicture

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Callers always use a frame and cast it to AVPicture, change
ff_msrle_decode() to accept an AVFrame directly instead.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This commit is contained in:
Vittorio Giovara 2015-10-14 11:33:18 +02:00
parent ac981d1641
commit 3496cec433
6 changed files with 8 additions and 8 deletions
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2
libavcodec/aasc.c
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@ -85,7 +85,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
break; break;
case 1: case 1:
bytestream2_init(&s->gb, buf, buf_size); bytestream2_init(&s->gb, buf, buf_size);
ff_msrle_decode(avctx, (AVPicture*)s->frame, 8, &s->gb); ff_msrle_decode(avctx, s->frame, 8, &s->gb);
break; break;
default: default:
av_log(avctx, AV_LOG_ERROR, "Unknown compression type %d\n", compr); av_log(avctx, AV_LOG_ERROR, "Unknown compression type %d\n", compr);

2
libavcodec/bmp.c
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@ -264,7 +264,7 @@ static int bmp_decode_frame(AVCodecContext *avctx,
p->linesize[0] = -p->linesize[0]; p->linesize[0] = -p->linesize[0];
} }
bytestream2_init(&gb, buf, dsize); bytestream2_init(&gb, buf, dsize);
ff_msrle_decode(avctx, (AVPicture*)p, depth, &gb); ff_msrle_decode(avctx, p, depth, &gb);
if (height < 0) { if (height < 0) {
p->data[0] += p->linesize[0] * (avctx->height - 1); p->data[0] += p->linesize[0] * (avctx->height - 1);
p->linesize[0] = -p->linesize[0]; p->linesize[0] = -p->linesize[0];

2
libavcodec/msrle.c
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@ -126,7 +126,7 @@ static int msrle_decode_frame(AVCodecContext *avctx,
} }
} else { } else {
bytestream2_init(&s->gb, buf, buf_size); bytestream2_init(&s->gb, buf, buf_size);
ff_msrle_decode(avctx, (AVPicture*)s->frame, avctx->bits_per_coded_sample, &s->gb); ff_msrle_decode(avctx, s->frame, avctx->bits_per_coded_sample, &s->gb);
} }
if ((ret = av_frame_ref(data, s->frame)) < 0) if ((ret = av_frame_ref(data, s->frame)) < 0)

6
libavcodec/msrledec.c
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@ -30,7 +30,7 @@
#include "avcodec.h" #include "avcodec.h"
#include "msrledec.h" #include "msrledec.h"
static int msrle_decode_pal4(AVCodecContext *avctx, AVPicture *pic, static int msrle_decode_pal4(AVCodecContext *avctx, AVFrame *pic,
GetByteContext *gb) GetByteContext *gb)
{ {
unsigned char rle_code; unsigned char rle_code;
@ -128,7 +128,7 @@ static int msrle_decode_pal4(AVCodecContext *avctx, AVPicture *pic,
} }
static int msrle_decode_8_16_24_32(AVCodecContext *avctx, AVPicture *pic, static int msrle_decode_8_16_24_32(AVCodecContext *avctx, AVFrame *pic,
int depth, GetByteContext *gb) int depth, GetByteContext *gb)
{ {
uint8_t *output, *output_end; uint8_t *output, *output_end;
@ -243,7 +243,7 @@ static int msrle_decode_8_16_24_32(AVCodecContext *avctx, AVPicture *pic,
} }
int ff_msrle_decode(AVCodecContext *avctx, AVPicture *pic, int ff_msrle_decode(AVCodecContext *avctx, AVFrame *pic,
int depth, GetByteContext *gb) int depth, GetByteContext *gb)
{ {
switch(depth){ switch(depth){

2
libavcodec/msrledec.h
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@ -33,7 +33,7 @@
* @param depth bit depth * @param depth bit depth
* @param gb input bytestream context * @param gb input bytestream context
*/ */
int ff_msrle_decode(AVCodecContext *avctx, AVPicture *pic, int ff_msrle_decode(AVCodecContext *avctx, AVFrame *pic,
int depth, GetByteContext *gb); int depth, GetByteContext *gb);
#endif /* AVCODEC_MSRLEDEC_H */ #endif /* AVCODEC_MSRLEDEC_H */

2
libavcodec/tscc.c
View File

@ -95,7 +95,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
if (ret != Z_DATA_ERROR) { if (ret != Z_DATA_ERROR) {
bytestream2_init(&c->gb, c->decomp_buf, bytestream2_init(&c->gb, c->decomp_buf,
c->decomp_size - c->zstream.avail_out); c->decomp_size - c->zstream.avail_out);
ff_msrle_decode(avctx, (AVPicture*)frame, c->bpp, &c->gb); ff_msrle_decode(avctx, frame, c->bpp, &c->gb);
} }
/* make the palette available on the way out */ /* make the palette available on the way out */