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Searched refs:SnowContext (Results 1 – 5 of 5) sorted by relevance

/third_party/ffmpeg/libavcodec/
Dsnow.h114 typedef struct SnowContext{ struct
194 }SnowContext; argument
243 void ff_snow_common_end(SnowContext *s);
245 void ff_snow_reset_contexts(SnowContext *s);
246 int ff_snow_alloc_blocks(SnowContext *s);
247 int ff_snow_frame_start(SnowContext *s);
248 void ff_snow_pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, ptrdiff_t stride,
251 int ff_snow_get_buffer(SnowContext *s, AVFrame *frame);
255 static inline void pred_mv(SnowContext *s, int *mx, int *my, int ref, in pred_mv()
281 static av_always_inline void add_yblock(SnowContext *s, int sliced, slice_buffer *sb, IDWTELEM *dst… in add_yblock()
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Dsnowdec.c35 static av_always_inline void predict_slice_buffered(SnowContext *s, slice_buffer * sb, IDWTELEM * o… in predict_slice_buffered()
117 static inline void decode_subband_slice_buffered(SnowContext *s, SubBand *b, slice_buffer * sb, int… in decode_subband_slice_buffered()
158 static int decode_q_branch(SnowContext *s, int level, int x, int y){ in decode_q_branch()
225 static void dequantize_slice_buffered(SnowContext *s, slice_buffer * sb, SubBand *b, IDWTELEM *src,… in dequantize_slice_buffered()
248 static void correlate_slice_buffered(SnowContext *s, slice_buffer * sb, SubBand *b, IDWTELEM *src, … in correlate_slice_buffered()
278 static void decode_qlogs(SnowContext *s){ in decode_qlogs()
302 static int decode_header(SnowContext *s){ in decode_header()
425 static int decode_blocks(SnowContext *s){ in decode_blocks()
447 SnowContext *s = avctx->priv_data; in decode_frame()
648 SnowContext *s = avctx->priv_data; in decode_end()
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Dsnow.c70 int ff_snow_get_buffer(SnowContext *s, AVFrame *frame) in ff_snow_get_buffer()
97 void ff_snow_reset_contexts(SnowContext *s){ //FIXME better initial contexts in ff_snow_reset_contexts()
111 int ff_snow_alloc_blocks(SnowContext *s){ in ff_snow_alloc_blocks()
328 void ff_snow_pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, ptrdiff_t stride, int sx, int s… in ff_snow_pred_block()
441 SnowContext *s = avctx->priv_data; in ff_snow_common_init()
522 SnowContext *s = avctx->priv_data; in ff_snow_common_init_after_header()
594 static int halfpel_interpol(SnowContext *s, uint8_t *halfpel[4][4], AVFrame *frame){ in halfpel_interpol()
648 SnowContext *s = avctx->priv_data; in ff_snow_release_buffer()
661 int ff_snow_frame_start(SnowContext *s){ in ff_snow_frame_start()
699 av_cold void ff_snow_common_end(SnowContext *s) in ff_snow_common_end()
Dsnowenc.c40 SnowContext *s = avctx->priv_data; in encode_init()
229 static int encode_q_branch(SnowContext *s, int level, int x, int y){ in encode_q_branch()
457 static void encode_q_branch2(SnowContext *s, int level, int x, int y){ in encode_q_branch2()
513 static int get_dc(SnowContext *s, int mb_x, int mb_y, int plane_index){ in get_dc()
571 static inline int get_block_bits(SnowContext *s, int x, int y, int w){ in get_block_bits()
609 static int get_block_rd(SnowContext *s, int mb_x, int mb_y, int plane_index, uint8_t (*obmc_edged)[… in get_block_rd()
710 static int get_4block_rd(SnowContext *s, int mb_x, int mb_y, int plane_index){ in get_4block_rd()
779 static int encode_subband_c0run(SnowContext *s, SubBand *b, const IDWTELEM *src, const IDWTELEM *pa… in encode_subband_c0run()
899 static int encode_subband(SnowContext *s, SubBand *b, const IDWTELEM *src, const IDWTELEM *parent, … in encode_subband()
906 static av_always_inline int check_block(SnowContext *s, int mb_x, int mb_y, int p[3], int intra, ui… in check_block()
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/third_party/ffmpeg/libavcodec/tests/
Dsnowenc.c34 SnowContext s; in main()