FFmpeg
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#include "config_components.h"
#include "libavutil/opt.h"
#include "libavutil/common.h"
#include "libavutil/pixdesc.h"
#include "libavutil/eval.h"
#include "libavutil/hwcontext.h"
#include "libavutil/avstring.h"
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
#include "libavutil/mathematics.h"
#include "libavutil/parseutils.h"
#include "internal.h"
#include "filters.h"
#include "formats.h"
#include "video.h"
#include "framesync.h"
#include "qsvvpp.h"
#include "stack_internal.h"
#include "stack_internal.c"
Go to the source code of this file.
Data Structures | |
struct | StackQSVContext |
Macros | |
#define | HSTACK_NAME "hstack_qsv" |
#define | VSTACK_NAME "vstack_qsv" |
#define | XSTACK_NAME "xstack_qsv" |
#define | HWContext QSVVPPContext |
#define | StackHWContext StackQSVContext |
Functions | |
static void | rgb2yuv (float r, float g, float b, int *y, int *u, int *v, int depth) |
static int | process_frame (FFFrameSync *fs) |
static int | config_output (AVFilterLink *outlink) |
static int | filter_callback (AVFilterLink *outlink, AVFrame *frame) |
static int | qsv_stack_init (AVFilterContext *ctx) |
static av_cold void | qsv_stack_uninit (AVFilterContext *ctx) |
static int | qsv_stack_query_formats (AVFilterContext *ctx) |
Hardware accelerated hstack, vstack and xstack filters based on Intel Quick Sync Video VPP
Definition in file vf_stack_qsv.c.
#define HSTACK_NAME "hstack_qsv" |
Definition at line 45 of file vf_stack_qsv.c.
#define VSTACK_NAME "vstack_qsv" |
Definition at line 46 of file vf_stack_qsv.c.
#define XSTACK_NAME "xstack_qsv" |
Definition at line 47 of file vf_stack_qsv.c.
#define HWContext QSVVPPContext |
Definition at line 48 of file vf_stack_qsv.c.
#define StackHWContext StackQSVContext |
Definition at line 49 of file vf_stack_qsv.c.
Definition at line 59 of file vf_stack_qsv.c.
Referenced by config_output().
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Definition at line 69 of file vf_stack_qsv.c.
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Definition at line 94 of file vf_stack_qsv.c.
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Definition at line 168 of file vf_stack_qsv.c.
Referenced by qsv_stack_init().
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Definition at line 178 of file vf_stack_qsv.c.
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Definition at line 210 of file vf_stack_qsv.c.
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Definition at line 221 of file vf_stack_qsv.c.