libavformat/gif.c File Reference
#include "avformat.h"
#include "bitstream.h"
Go to the source code of this file.
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Data Structures |
struct | rgb_triplet |
struct | GIFContext |
Defines |
#define | GIF_CHUNKS 100 |
#define | GIF_ADD_APP_HEADER |
Functions |
static void | gif_put_bits_rev (PutBitContext *s, int n, unsigned int value) |
static void | gif_flush_put_bits_rev (PutBitContext *s) |
static int | gif_image_write_header (ByteIOContext *pb, int width, int height, int loop_count, uint32_t *palette) |
static unsigned char | gif_clut_index (uint8_t r, uint8_t g, uint8_t b) |
static int | gif_image_write_image (ByteIOContext *pb, int x1, int y1, int width, int height, const uint8_t *buf, int linesize, int pix_fmt) |
static int | gif_write_header (AVFormatContext *s) |
static int | gif_write_video (AVFormatContext *s, AVCodecContext *enc, const uint8_t *buf, int size) |
static int | gif_write_packet (AVFormatContext *s, AVPacket *pkt) |
static int | gif_write_trailer (AVFormatContext *s) |
Variables |
static const rgb_triplet | gif_clut [216] |
AVOutputFormat | gif_muxer |
Define Documentation
#define GIF_ADD_APP_HEADER |
Definition at line 50 of file gif.c.
Definition at line 46 of file gif.c.
Function Documentation
static void gif_flush_put_bits_rev |
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PutBitContext * |
s |
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[static] |
static int gif_image_write_header |
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ByteIOContext * |
pb, |
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int |
width, |
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int |
height, |
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int |
loop_count, |
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uint32_t * |
palette | |
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) |
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static int gif_image_write_image |
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ByteIOContext * |
pb, |
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int |
x1, |
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int |
y1, |
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int |
width, |
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int |
height, |
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const uint8_t * |
buf, |
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int |
linesize, |
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int |
pix_fmt | |
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) |
| | [static] |
static void gif_put_bits_rev |
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PutBitContext * |
s, |
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int |
n, |
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unsigned int |
value | |
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) |
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Variable Documentation
Definition at line 65 of file gif.c.
Initial value:
{
"gif",
"GIF Animation",
"image/gif",
"gif",
sizeof(GIFContext),
CODEC_ID_NONE,
CODEC_ID_RAWVIDEO,
gif_write_header,
gif_write_packet,
gif_write_trailer,
}
Definition at line 408 of file gif.c.