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static int | dnxhd_decode_dct_block_8 (const DNXHDContext *ctx, RowContext *row, int n) |
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static int | dnxhd_decode_dct_block_10 (const DNXHDContext *ctx, RowContext *row, int n) |
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static int | dnxhd_decode_dct_block_10_444 (const DNXHDContext *ctx, RowContext *row, int n) |
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static int | dnxhd_decode_dct_block_12 (const DNXHDContext *ctx, RowContext *row, int n) |
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static int | dnxhd_decode_dct_block_12_444 (const DNXHDContext *ctx, RowContext *row, int n) |
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static av_cold int | dnxhd_decode_init (AVCodecContext *avctx) |
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static int | dnxhd_init_vlc (DNXHDContext *ctx, uint32_t cid, int bitdepth) |
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static int | dnxhd_get_profile (int cid) |
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static int | dnxhd_decode_header (DNXHDContext *ctx, AVFrame *frame, const uint8_t *buf, int buf_size, int first_field) |
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static av_always_inline int | dnxhd_decode_dct_block (const DNXHDContext *ctx, RowContext *row, int n, int index_bits, int level_bias, int level_shift, int dc_shift) |
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static int | dnxhd_decode_macroblock (const DNXHDContext *ctx, RowContext *row, AVFrame *frame, int x, int y) |
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static int | dnxhd_decode_row (AVCodecContext *avctx, void *data, int rownb, int threadnb) |
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static int | dnxhd_decode_frame (AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt) |
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static av_cold int | dnxhd_decode_close (AVCodecContext *avctx) |
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#define UNCHECKED_BITSTREAM_READER 1 |
#define DNXHD_DC_VLC_BITS 7 |
static int dnxhd_get_profile |
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int |
cid | ) |
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static |
Initial value:= {
.name = "dnxhd",
}
static av_cold int init(AVCodecContext *avctx)
static void decode(AVCodecContext *dec_ctx, AVPacket *pkt, AVFrame *frame, FILE *outfile)
static av_cold int dnxhd_decode_close(AVCodecContext *avctx)
const AVProfile ff_dnxhd_profiles[]
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
#define AV_CODEC_CAP_FRAME_THREADS
Codec supports frame-level multithreading.
#define AV_CODEC_CAP_SLICE_THREADS
Codec supports slice-based (or partition-based) multithreading.
static const AVProfile profiles[]
static int dnxhd_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt)
#define AV_CODEC_CAP_DR1
Codec uses get_buffer() for allocating buffers and supports custom allocators.
static av_cold int dnxhd_decode_init(AVCodecContext *avctx)
Definition at line 719 of file dnxhddec.c.