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CONFIG_ENCODERS patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 

Originally committed as revision 1892 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Wolfgang Hesseler 2003-05-20 00:42:14 +00:00 committed by Michael Niedermayer
parent 3d2e8cce3a
commit 3859736446
1 changed files with 28 additions and 0 deletions
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28
libavcodec/asv1.c
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@ -95,6 +95,8 @@ static inline int get_level(GetBitContext *gb){
else return code - 3;
}
#ifdef CONFIG_ENCODERS
static inline void put_level(PutBitContext *pb, int level){
unsigned int index= level + 3;
@ -105,6 +107,8 @@ static inline void put_level(PutBitContext *pb, int level){
}
}
#endif //CONFIG_ENCODERS
static inline int decode_block(ASV1Context *a, DCTELEM block[64]){
int i;
@ -130,6 +134,8 @@ static inline int decode_block(ASV1Context *a, DCTELEM block[64]){
return 0;
}
#ifdef CONFIG_ENCODERS
static inline void encode_block(ASV1Context *a, DCTELEM block[64]){
int i;
int nc_count=0;
@ -163,6 +169,8 @@ static inline void encode_block(ASV1Context *a, DCTELEM block[64]){
put_bits(&a->pb, ccp_tab[16][1], ccp_tab[16][0]);
}
#endif //CONFIG_ENCODERS
static inline int decode_mb(ASV1Context *a, DCTELEM block[6][64]){
int i;
@ -175,6 +183,8 @@ static inline int decode_mb(ASV1Context *a, DCTELEM block[6][64]){
return 0;
}
#ifdef CONFIG_ENCODERS
static inline void encode_mb(ASV1Context *a, DCTELEM block[6][64]){
int i;
@ -183,6 +193,8 @@ static inline void encode_mb(ASV1Context *a, DCTELEM block[6][64]){
}
}
#endif //CONFIG_ENCODERS
static inline void idct_put(ASV1Context *a, int mb_x, int mb_y){
DCTELEM (*block)[64]= a->block;
int linesize= a->picture.linesize[0];
@ -202,6 +214,8 @@ static inline void idct_put(ASV1Context *a, int mb_x, int mb_y){
}
}
#ifdef CONFIG_ENCODERS
static inline void dct_get(ASV1Context *a, int mb_x, int mb_y){
DCTELEM (*block)[64]= a->block;
int linesize= a->picture.linesize[0];
@ -226,6 +240,8 @@ static inline void dct_get(ASV1Context *a, int mb_x, int mb_y){
}
}
#endif //CONFIG_ENCODERS
static int decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
uint8_t *buf, int buf_size)
@ -308,6 +324,8 @@ for(i=0; i<s->avctx->extradata_size; i++){
return (get_bits_count(&a->gb)+31)/32*4;
}
#ifdef CONFIG_ENCODERS
static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size, void *data){
ASV1Context * const a = avctx->priv_data;
AVFrame *pict = data;
@ -356,6 +374,8 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf, int buf_size,
return size*4;
}
#endif //CONFIG_ENCODERS
static void common_init(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
@ -396,6 +416,8 @@ static int decode_init(AVCodecContext *avctx){
return 0;
}
#ifdef CONFIG_ENCODERS
static int encode_init(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
int i;
@ -419,6 +441,8 @@ static int encode_init(AVCodecContext *avctx){
return 0;
}
#endif //CONFIG_ENCODERS
static int decode_end(AVCodecContext *avctx){
ASV1Context * const a = avctx->priv_data;
@ -443,6 +467,8 @@ AVCodec asv1_decoder = {
CODEC_CAP_DR1,
};
#ifdef CONFIG_ENCODERS
AVCodec asv1_encoder = {
"asv1",
CODEC_TYPE_VIDEO,
@ -452,3 +478,5 @@ AVCodec asv1_encoder = {
encode_frame,
//encode_end,
};
#endif //CONFIG_ENCODERS