FFmpeg
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FIFO buffering filter. More...
#include "libavutil/avassert.h"
#include "libavutil/channel_layout.h"
#include "libavutil/common.h"
#include "libavutil/mathematics.h"
#include "libavutil/samplefmt.h"
#include "audio.h"
#include "avfilter.h"
#include "internal.h"
#include "video.h"
Go to the source code of this file.
Data Structures | |
struct | Buf |
struct | FifoContext |
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static av_cold int | init (AVFilterContext *ctx) |
static av_cold void | uninit (AVFilterContext *ctx) |
static int | add_to_queue (AVFilterLink *inlink, AVFrame *frame) |
static void | queue_pop (FifoContext *s) |
static void | buffer_offset (AVFilterLink *link, AVFrame *frame, int offset) |
Move data pointers and pts offset samples forward. | |
static int | calc_ptr_alignment (AVFrame *frame) |
static int | return_audio_frame (AVFilterContext *ctx) |
static int | request_frame (AVFilterLink *outlink) |
Variables | |
static const AVFilterPad | avfilter_vf_fifo_inputs [] |
static const AVFilterPad | avfilter_vf_fifo_outputs [] |
AVFilter | avfilter_vf_fifo |
static const AVFilterPad | avfilter_af_afifo_inputs [] |
static const AVFilterPad | avfilter_af_afifo_outputs [] |
AVFilter | avfilter_af_afifo |
FIFO buffering filter.
Definition in file fifo.c.
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Definition at line 92 of file fifo.c.
Referenced by request_frame(), and return_audio_frame().
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Move data pointers and pts offset samples forward.
Definition at line 104 of file fifo.c.
Referenced by return_audio_frame().
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Definition at line 129 of file fifo.c.
Referenced by return_audio_frame().
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Definition at line 146 of file fifo.c.
Referenced by request_frame().
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AVFilter avfilter_vf_fifo |
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AVFilter avfilter_af_afifo |