FFmpeg
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Ut Video encoder. More...
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "internal.h"
#include "bytestream.h"
#include "put_bits.h"
#include "dsputil.h"
#include "mathops.h"
#include "utvideo.h"
#include "huffman.h"
Go to the source code of this file.
Functions | |
static int | huff_cmp_sym (const void *a, const void *b) |
static av_cold int | utvideo_encode_close (AVCodecContext *avctx) |
static av_cold int | utvideo_encode_init (AVCodecContext *avctx) |
static void | mangle_rgb_planes (uint8_t *dst[4], int dst_stride, uint8_t *src, int step, int stride, int width, int height) |
static void | write_plane (uint8_t *src, uint8_t *dst, int stride, int width, int height) |
static void | left_predict (uint8_t *src, uint8_t *dst, int stride, int width, int height) |
static void | median_predict (UtvideoContext *c, uint8_t *src, uint8_t *dst, int stride, int width, int height) |
static void | count_usage (uint8_t *src, int width, int height, uint64_t *counts) |
static void | calculate_codes (HuffEntry *he) |
static int | write_huff_codes (uint8_t *src, uint8_t *dst, int dst_size, int width, int height, HuffEntry *he) |
static int | encode_plane (AVCodecContext *avctx, uint8_t *src, uint8_t *dst, int stride, int width, int height, PutByteContext *pb) |
static int | utvideo_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic, int *got_packet) |
Variables | |
AVCodec | ff_utvideo_encoder |
Detailed Description
Ut Video encoder.
Definition in file utvideoenc.c.
Function Documentation
Definition at line 313 of file utvideoenc.c.
Referenced by encode_plane().
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Definition at line 299 of file utvideoenc.c.
Referenced by encode_plane().
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Definition at line 366 of file utvideoenc.c.
Referenced by utvideo_encode_frame().
Definition at line 38 of file utvideoenc.c.
Referenced by calculate_codes().
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Definition at line 248 of file utvideoenc.c.
Referenced by encode_plane().
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Definition at line 200 of file utvideoenc.c.
Referenced by utvideo_encode_frame().
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Definition at line 265 of file utvideoenc.c.
Referenced by encode_plane().
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Definition at line 44 of file utvideoenc.c.
Referenced by utvideo_encode_init().
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Definition at line 504 of file utvideoenc.c.
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Definition at line 57 of file utvideoenc.c.
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Definition at line 334 of file utvideoenc.c.
Referenced by encode_plane().
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Definition at line 234 of file utvideoenc.c.
Referenced by encode_plane().
Variable Documentation
AVCodec ff_utvideo_encoder |
Definition at line 609 of file utvideoenc.c.
Generated on Tue May 7 2024 06:52:02 for FFmpeg by 1.8.11