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rtjpeg: Add ff_ prefix to nonstatic symbols

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Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2012-02-15 13:55:19 +02:00
parent 6c28d65754
commit 0ca1bdb37d
3 changed files with 12 additions and 12 deletions
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8
libavcodec/nuv.c
View File

@ -121,9 +121,9 @@ static int codec_reinit(AVCodecContext *avctx, int width, int height, int qualit
av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n");
return 0;
}
rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
} else if (quality != c->quality)
rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
return 1;
}
@ -154,7 +154,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
ret = get_quant(avctx, c, buf, buf_size);
if (ret < 0)
return ret;
rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
ff_rtjpeg_decode_init(&c->rtj, &c->dsp, c->width, c->height, c->lq, c->cq);
return orig_size;
}
@ -224,7 +224,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
}
case NUV_RTJPEG_IN_LZO:
case NUV_RTJPEG: {
rtjpeg_decode_frame_yuv420(&c->rtj, &c->pic, buf, buf_size);
ff_rtjpeg_decode_frame_yuv420(&c->rtj, &c->pic, buf, buf_size);
break;
}
case NUV_BLACK: {

12
libavcodec/rtjpeg.c
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@ -97,15 +97,15 @@ static inline int get_block(GetBitContext *gb, DCTELEM *block, const uint8_t *sc
/**
* @brief decode one rtjpeg YUV420 frame
* @param c context, must be initialized via rtjpeg_decode_init
* @param c context, must be initialized via ff_rtjpeg_decode_init
* @param f AVFrame to place decoded frame into. If parts of the frame
* are not coded they are left unchanged, so consider initializing it
* @param buf buffer containing input data
* @param buf_size length of input data in bytes
* @return number of bytes consumed from the input buffer
*/
int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
const uint8_t *buf, int buf_size) {
int ff_rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
const uint8_t *buf, int buf_size) {
GetBitContext gb;
int w = c->w / 16, h = c->h / 16;
int x, y;
@ -154,9 +154,9 @@ int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
* @param lquant luma quantization table to use
* @param cquant chroma quantization table to use
*/
void rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp,
int width, int height,
const uint32_t *lquant, const uint32_t *cquant) {
void ff_rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp,
int width, int height,
const uint32_t *lquant, const uint32_t *cquant) {
int i;
c->dsp = dsp;
for (i = 0; i < 64; i++) {

4
libavcodec/rtjpeg.h
View File

@ -34,10 +34,10 @@ typedef struct {
DECLARE_ALIGNED(16, DCTELEM, block)[64];
} RTJpegContext;
void rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp,
void ff_rtjpeg_decode_init(RTJpegContext *c, DSPContext *dsp,
int width, int height,
const uint32_t *lquant, const uint32_t *cquant);
int rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
int ff_rtjpeg_decode_frame_yuv420(RTJpegContext *c, AVFrame *f,
const uint8_t *buf, int buf_size);
#endif /* AVCODEC_RTJPEG_H */