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Merge commit '098eed95bc1a6b2c8ac97f126f62bb74699670cf'

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* commit '098eed95bc1a6b2c8ac97f126f62bb74699670cf':
  mdec: merge mdec_common_init() into decode_init().
  eatgv: use fixed-width types where appropriate.
  x86: Simplify some arch conditionals
  bfin: Separate VP3 initialization code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2013-01-29 13:48:26 +01:00
parent 8265c0f43a 098eed95bc
commit 14aa358c20
10 changed files with 27 additions and 32 deletions
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16
libavcodec/eatgv.c
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@@ -42,10 +42,10 @@ typedef struct TgvContext {
AVFrame frame;
AVFrame last_frame;
int width,height;
unsigned int palette[AVPALETTE_COUNT];
uint32_t palette[AVPALETTE_COUNT];
int (*mv_codebook)[2];
unsigned char (*block_codebook)[16];
uint8_t (*block_codebook)[16];
int num_mvs; ///< current length of mv_codebook
int num_blocks_packed; ///< current length of block_codebook
} TgvContext;
@@ -66,11 +66,11 @@ static av_cold int tgv_decode_init(AVCodecContext *avctx)
* @return 0 on success, -1 on critical buffer underflow
*/
static int unpack(const uint8_t *src, const uint8_t *src_end,
unsigned char *dst, int width, int height)
uint8_t *dst, int width, int height)
{
unsigned char *dst_end = dst + width*height;
uint8_t *dst_end = dst + width*height;
int size, size1, size2, offset, run;
unsigned char *dst_start = dst;
uint8_t *dst_start = dst;
if (src[0] & 0x01)
src += 5;
@@ -150,7 +150,7 @@ static int tgv_decode_inter(TgvContext *s, const uint8_t *buf,
int i,j,x,y;
GetBitContext gb;
int mvbits;
const unsigned char *blocks_raw;
const uint8_t *blocks_raw;
if(buf_end - buf < 12)
return AVERROR_INVALIDDATA;
@@ -174,7 +174,7 @@ static int tgv_decode_inter(TgvContext *s, const uint8_t *buf,
}
if (num_blocks_packed > s->num_blocks_packed) {
s->block_codebook = av_realloc(s->block_codebook, num_blocks_packed*16*sizeof(unsigned char));
s->block_codebook = av_realloc(s->block_codebook, num_blocks_packed*16);
s->num_blocks_packed = num_blocks_packed;
}
@@ -213,7 +213,7 @@ static int tgv_decode_inter(TgvContext *s, const uint8_t *buf,
for (y = 0; y < s->avctx->height / 4; y++)
for (x = 0; x < s->avctx->width / 4; x++) {
unsigned int vector = get_bits(&gb, vector_bits);
const unsigned char *src;
const uint8_t *src;
int src_stride;
if (vector < num_mvs) {