19 #ifndef AVFILTER_BUFFERSINK_H
20 #define AVFILTER_BUFFERSINK_H
53 #define AV_BUFFERSINK_FLAG_PEEK 1
60 #define AV_BUFFERSINK_FLAG_NO_REQUEST 2
66 typedef struct AVBufferSinkParams {
76 AVBufferSinkParams *av_buffersink_params_alloc(
void);
81 typedef struct AVABufferSinkParams {
83 const int64_t *channel_layouts;
84 const int *channel_counts;
85 int all_channel_counts;
87 } AVABufferSinkParams;
95 AVABufferSinkParams *av_abuffersink_params_alloc(
void);
#define attribute_deprecated
Main libavfilter public API header.
enum AVMediaType av_buffersink_get_type(const AVFilterContext *ctx)
int av_buffersink_get_sample_rate(const AVFilterContext *ctx)
int av_buffersink_get_format(const AVFilterContext *ctx)
AVRational av_buffersink_get_frame_rate(const AVFilterContext *ctx)
uint64_t av_buffersink_get_channel_layout(const AVFilterContext *ctx)
int av_buffersink_get_h(const AVFilterContext *ctx)
AVBufferRef * av_buffersink_get_hw_frames_ctx(const AVFilterContext *ctx)
AVRational av_buffersink_get_sample_aspect_ratio(const AVFilterContext *ctx)
AVRational av_buffersink_get_time_base(const AVFilterContext *ctx)
int av_buffersink_get_w(const AVFilterContext *ctx)
int av_buffersink_get_channels(const AVFilterContext *ctx)
void av_buffersink_set_frame_size(AVFilterContext *ctx, unsigned frame_size)
Set the frame size for an audio buffer sink.
int av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame)
Get a frame with filtered data from sink and put it in frame.
int av_buffersink_get_frame_flags(AVFilterContext *ctx, AVFrame *frame, int flags)
Get a frame with filtered data from sink and put it in frame.
int av_buffersink_get_samples(AVFilterContext *ctx, AVFrame *frame, int nb_samples)
Same as av_buffersink_get_frame(), but with the ability to specify the number of samples read.
AVSampleFormat
Audio sample formats.
AVPixelFormat
Pixel format.
A reference to a data buffer.
This structure describes decoded (raw) audio or video data.
Rational number (pair of numerator and denominator).