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static av_cold int | pixlet_init (AVCodecContext *avctx) |
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static void | free_buffers (AVCodecContext *avctx) |
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static av_cold int | pixlet_close (AVCodecContext *avctx) |
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static int | init_decoder (AVCodecContext *avctx) |
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static int | read_low_coeffs (AVCodecContext *avctx, int16_t *dst, int size, int width, ptrdiff_t stride) |
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static int | read_high_coeffs (AVCodecContext *avctx, uint8_t *src, int16_t *dst, int size, int c, int a, int d, int width, ptrdiff_t stride) |
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static int | read_highpass (AVCodecContext *avctx, uint8_t *ptr, int plane, AVFrame *frame) |
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static void | lowpass_prediction (int16_t *dst, int16_t *pred, int width, int height, ptrdiff_t stride) |
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static void | filterfn (int16_t *dest, int16_t *tmp, unsigned size, int64_t scale) |
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static void | reconstruction (AVCodecContext *avctx, int16_t *dest, unsigned width, unsigned height, ptrdiff_t stride, int64_t *scaling_h, int64_t *scaling_v) |
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static void | build_luma_lut (AVCodecContext *avctx, int depth) |
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static void | postprocess_luma (AVCodecContext *avctx, AVFrame *frame, int w, int h, int depth) |
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static void | postprocess_chroma (AVFrame *frame, int w, int h, int depth) |
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static int | decode_plane (AVCodecContext *avctx, int plane, AVPacket *avpkt, AVFrame *frame) |
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static int | pixlet_decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt) |
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