mirror of
https://github.com/asticode/go-astiav.git
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oldma3095
b09923632f
* OpenIOContextWithDictionary * OpenIOContext * OpenIOContext * IOInterrupterCB * OpenIOContext(filename string, flags IOContextFlags, ii *IOInterrupter, d *Dictionary) * Program and Discard * Program and Discard * Program and Discard * Program and Discard * Program and Discard * Program and Discard * CodecContext MaxBFrames() SetMaxBFrames(n int) * another pr * delete Flags() * delete Flags() * delete Flags() * delete PmtVersion() * SetStreamIndex * SetStreamIndex * MaxBFrames() SetMaxBFrames(n int) RcMaxRate() SetRcMaxRate(n int64) RcMinRate() SetRcMinRate(n int64) RcBufferSize() SetRcBufferSize(n int) * rename rate control methods * test passed * bufferSrcCtx initialize with dictionary * bufferSrcCtx initialize with dictionary * SetHardwareDeviceContext * SetHardwareDeviceContext
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package astiav
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//#include <libavfilter/buffersrc.h>
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import "C"
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type BuffersrcFilterContext struct {
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fc *FilterContext
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}
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func newBuffersrcFilterContext(fc *FilterContext) *BuffersrcFilterContext {
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return &BuffersrcFilterContext{fc: fc}
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}
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// https://ffmpeg.org/doxygen/7.0/group__lavfi__buffersrc.html#ga73ed90c3c3407f36e54d65f91faaaed9
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func (bfc *BuffersrcFilterContext) AddFrame(f *Frame, fs BuffersrcFlags) error {
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var cf *C.AVFrame
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if f != nil {
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cf = f.c
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}
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return newError(C.av_buffersrc_add_frame_flags(bfc.fc.c, cf, C.int(fs)))
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}
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func (bfc *BuffersrcFilterContext) FilterContext() *FilterContext {
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return bfc.fc
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}
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// https://ffmpeg.org/doxygen/7.0/group__lavfi.html#ga8c15af28902395399fe455f6f8236848
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func (bfc *BuffersrcFilterContext) Initialize(d *Dictionary) error {
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var dc **C.AVDictionary
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if d != nil {
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dc = &d.c
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}
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return newError(C.avfilter_init_dict(bfc.fc.c, dc))
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}
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// https://ffmpeg.org/doxygen/7.0/group__lavfi__buffersrc.html#ga398cd2a84f8b4a588197ab9d90135048
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func (bfc *BuffersrcFilterContext) SetParameters(bfcp *BuffersrcFilterContextParameters) error {
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return newError(C.av_buffersrc_parameters_set(bfc.fc.c, bfcp.c))
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}
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