#include "xavs2.h"
#include "mpeg12.h"
#include "libavutil/avstring.h"
Go to the source code of this file.
◆ xavs2_opt_set2
Value: do{ \
char opt_str[16] = {0}; \
int err; \
av_strlcatf(opt_str,
sizeof(opt_str),
format, __VA_ARGS__); \
err = cae->api->opt_set2(cae->param,
name, opt_str); \
if (err < 0) {\
}\
} while(0);
static const char *const format[]
#define AV_LOG_WARNING
Something somehow does not look correct.
Definition at line 29 of file libxavs2.c.
◆ OFFSET
◆ VE
◆ xavs2_init()
◆ xavs2_copy_frame_with_shift()
static void xavs2_copy_frame_with_shift |
( |
xavs2_picture_t * |
pic, |
|
|
const AVFrame * |
frame, |
|
|
const int |
shift_in |
|
) |
| |
|
static |
◆ xavs2_copy_frame()
static void xavs2_copy_frame |
( |
xavs2_picture_t * |
pic, |
|
|
const AVFrame * |
frame |
|
) |
| |
|
static |
◆ xavs2_encode_frame()
◆ xavs2_close()
◆ options
Initial value:= {
{
"lcu_row_threads" ,
"number of parallel threads for rows" ,
OFFSET(lcu_row_threads) ,
AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX,
VE },
{
"initial_qp" ,
"Quantization initial parameter" ,
OFFSET(initial_qp) ,
AV_OPT_TYPE_INT, {.i64 = 34 }, 1, 63,
VE },
{
"speed_level" ,
"Speed level, higher is better but slower",
OFFSET(preset_level) ,
AV_OPT_TYPE_INT, {.i64 = 0 }, 0, 9,
VE },
{
"log_level" ,
"log level: -1: none, 0: error, 1: warning, 2: info, 3: debug",
OFFSET(log_level) ,
AV_OPT_TYPE_INT, {.i64 = 0 }, -1, 3,
VE },
{
"xavs2-params" ,
"set the xavs2 configuration using a :-separated list of key=value parameters",
OFFSET(xavs2_opts),
AV_OPT_TYPE_DICT, { 0 }, 0, 0,
VE },
}
Definition at line 262 of file libxavs2.c.
◆ libxavs2
Initial value:= {
.class_name = "XAVS2EContext",
}
const char * av_default_item_name(void *ptr)
Return the context name.
#define LIBAVUTIL_VERSION_INT
static const AVOption options[]
Definition at line 274 of file libxavs2.c.
◆ xavs2_defaults
Initial value:= {
{ "b", "0" },
{ "g", "48"},
{ "bf", "7" },
}
Definition at line 281 of file libxavs2.c.
◆ ff_libxavs2_encoder
Initial value:= {
.name = "libxavs2",
.wrapper_name = "libxavs2",
}
static av_cold int init(AVCodecContext *avctx)
#define AV_CODEC_CAP_OTHER_THREADS
Codec supports multithreading through a method other than slice- or frame-level multithreading.
#define AV_CODEC_CAP_DELAY
Encoder or decoder requires flushing with NULL input at the end in order to give the complete and cor...
#define FF_CODEC_CAP_AUTO_THREADS
Codec handles avctx->thread_count == 0 (auto) internally.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
static enum AVPixelFormat pix_fmts[]
static av_cold int xavs2_init(AVCodecContext *avctx)
static int xavs2_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
static av_cold int xavs2_close(AVCodecContext *avctx)
static const AVCodecDefault xavs2_defaults[]
static const AVClass libxavs2
AVPixelFormat
Pixel format.
@ AV_PIX_FMT_YUV420P
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
Definition at line 288 of file libxavs2.c.