FFmpeg
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#include "channel_layout.h"
#include "avassert.h"
#include "buffer.h"
#include "common.h"
#include "dict.h"
#include "frame.h"
#include "imgutils.h"
#include "mem.h"
#include "samplefmt.h"
Go to the source code of this file.
Macros | |
#define | CHECK_CHANNELS_CONSISTENCY(frame) |
Functions | |
AVDictionary ** | avpriv_frame_get_metadatap (AVFrame *frame) |
int | av_frame_set_qp_table (AVFrame *f, AVBufferRef *buf, int stride, int qp_type) |
int8_t * | av_frame_get_qp_table (AVFrame *f, int *stride, int *type) |
const char * | av_get_colorspace_name (enum AVColorSpace val) |
Get the name of a colorspace. More... | |
static void | get_frame_defaults (AVFrame *frame) |
static void | free_side_data (AVFrameSideData **ptr_sd) |
static void | wipe_side_data (AVFrame *frame) |
AVFrame * | av_frame_alloc (void) |
Allocate an AVFrame and set its fields to default values. More... | |
void | av_frame_free (AVFrame **frame) |
Free the frame and any dynamically allocated objects in it, e.g. More... | |
static int | get_video_buffer (AVFrame *frame, int align) |
static int | get_audio_buffer (AVFrame *frame, int align) |
int | av_frame_get_buffer (AVFrame *frame, int align) |
Allocate new buffer(s) for audio or video data. More... | |
static int | frame_copy_props (AVFrame *dst, const AVFrame *src, int force_copy) |
int | av_frame_ref (AVFrame *dst, const AVFrame *src) |
Set up a new reference to the data described by the source frame. More... | |
AVFrame * | av_frame_clone (const AVFrame *src) |
Create a new frame that references the same data as src. More... | |
void | av_frame_unref (AVFrame *frame) |
Unreference all the buffers referenced by frame and reset the frame fields. More... | |
void | av_frame_move_ref (AVFrame *dst, AVFrame *src) |
Move everything contained in src to dst and reset src. More... | |
int | av_frame_is_writable (AVFrame *frame) |
Check if the frame data is writable. More... | |
int | av_frame_make_writable (AVFrame *frame) |
Ensure that the frame data is writable, avoiding data copy if possible. More... | |
int | av_frame_copy_props (AVFrame *dst, const AVFrame *src) |
Copy only "metadata" fields from src to dst. More... | |
AVBufferRef * | av_frame_get_plane_buffer (AVFrame *frame, int plane) |
Get the buffer reference a given data plane is stored in. More... | |
AVFrameSideData * | av_frame_new_side_data (AVFrame *frame, enum AVFrameSideDataType type, int size) |
Add a new side data to a frame. More... | |
AVFrameSideData * | av_frame_get_side_data (const AVFrame *frame, enum AVFrameSideDataType type) |
static int | frame_copy_video (AVFrame *dst, const AVFrame *src) |
static int | frame_copy_audio (AVFrame *dst, const AVFrame *src) |
int | av_frame_copy (AVFrame *dst, const AVFrame *src) |
Copy the frame data from src to dst. More... | |
void | av_frame_remove_side_data (AVFrame *frame, enum AVFrameSideDataType type) |
If side data of the supplied type exists in the frame, free it and remove it from the frame. More... | |
const char * | av_frame_side_data_name (enum AVFrameSideDataType type) |
#define CHECK_CHANNELS_CONSISTENCY | ( | frame | ) |
Definition at line 42 of file frame.c.
Referenced by av_frame_get_plane_buffer(), av_frame_ref(), frame_copy_audio(), and get_audio_buffer().
Definition at line 89 of file frame.c.
Referenced by av_frame_alloc(), av_frame_move_ref(), and av_frame_unref().
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Definition at line 114 of file frame.c.
Referenced by av_frame_remove_side_data(), and wipe_side_data().
Definition at line 123 of file frame.c.
Referenced by av_frame_unref(), and frame_copy_props().
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Definition at line 157 of file frame.c.
Referenced by av_frame_get_buffer().
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Definition at line 209 of file frame.c.
Referenced by av_frame_get_buffer().
Definition at line 278 of file frame.c.
Referenced by av_frame_copy_props(), and av_frame_ref().
Definition at line 632 of file frame.c.
Referenced by av_frame_copy().
Definition at line 654 of file frame.c.
Referenced by av_frame_copy().