mirror of
https://github.com/qrtc/ffmpeg-dev-go.git
synced 2025-10-06 16:19:38 +08:00
2023-11-04 17:30:05 CST W44D6
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@@ -5218,7 +5218,7 @@ func AvCodecDefaultGetFormat(avctx *AVCodecContext, fmt *AVPixelFormat) AVPixelF
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(*C.enum_AVPixelFormat)(fmt)))
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}
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// Deprecated: Use AvFourccMakeString() or AvFourcc2str() instead.
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// Deprecated: Use AvFourccMakeString() or AvFourcc2str() instead.
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//
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// AvGetCodecTagString
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func AvGetCodecTagString(buf *int8, bufSize uintptr, codecTag uint32) int32 {
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@@ -154,12 +154,12 @@ func AvCodecFindEncoderByName(name string) *AVCodec {
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return (*AVCodec)(C.avcodec_find_encoder_by_name((*C.char)(namePtr)))
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}
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// AvCodecIsEncoder returns a non-zero number if codec is an encoder, zero otherwise
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// AvCodecIsEncoder returns a non-zero number if codec is an encoder, zero otherwise.
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func AvCodecIsEncoder(codec *AVCodec) int32 {
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return (int32)(C.av_codec_is_encoder((*C.struct_AVCodec)(codec)))
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}
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// AvCodecIsDecoder returns a non-zero number if codec is an decoder, zero otherwise
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// AvCodecIsDecoder returns a non-zero number if codec is an decoder, zero otherwise.
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func AvCodecIsDecoder(codec *AVCodec) int32 {
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return (int32)(C.av_codec_is_decoder((*C.struct_AVCodec)(codec)))
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}
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@@ -325,7 +325,7 @@ const (
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AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS = AVSideDataParamChangeFlags(C.AV_SIDE_DATA_PARAM_CHANGE_DIMENSIONS)
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)
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// AvPacketAlloc allocates an AVPacket and set its fields to default values. The resulting
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// AvPacketAlloc allocates an AVPacket and set its fields to default values. The resulting
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// struct must be freed using AVPacketFree().
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func AvPacketAlloc() *AVPacket {
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return (*AVPacket)(C.av_packet_alloc())
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@@ -353,12 +353,12 @@ func AvNewPacket(pkt *AVPacket, size int32) int32 {
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return (int32)(C.av_new_packet((*C.struct_AVPacket)(pkt), (C.int)(size)))
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}
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// AvShrinkPacket reduces packet size, correctly zeroing padding
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// AvShrinkPacket reduces packet size, correctly zeroing padding.
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func AvShrinkPacket(pkt *AVPacket, size int32) {
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C.av_shrink_packet((*C.struct_AVPacket)(pkt), (C.int)(size))
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}
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// AvGrowPacket increases packet size, correctly zeroing padding
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// AvGrowPacket increases packet size, correctly zeroing padding.
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func AvGrowPacket(pkt *AVPacket, growBy int32) int32 {
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return (int32)(C.av_grow_packet((*C.struct_AVPacket)(pkt), (C.int)(growBy)))
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}
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@@ -378,14 +378,14 @@ func AvDupPacket(pkt *AVPacket) {
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// Deprecated: Use AVPacketRef instead.
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//
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// AvCopyPacket copies packet, including contents
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// AvCopyPacket copies packet, including contents.
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func AvCopyPacket(dst, src *AVPacket) int32 {
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return (int32)(C.av_copy_packet((*C.struct_AVPacket)(dst), (*C.struct_AVPacket)(src)))
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}
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// Deprecated: Use AVPacketCopyProps instead.
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//
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// AvCopyPacketSideData copies packet side data
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// AvCopyPacketSideData copies packet side data.
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func AvCopyPacketSideData(dst, src *AVPacket) int32 {
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return (int32)(C.av_copy_packet_side_data((*C.struct_AVPacket)(dst), (*C.struct_AVPacket)(src)))
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}
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@@ -452,7 +452,7 @@ func AvPacketFreeSideData(pkt *AVPacket) {
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C.av_packet_free_side_data((*C.struct_AVPacket)(pkt))
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}
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// AvPacketRef setups a new reference to the data described by a given packet
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// AvPacketRef setups a new reference to the data described by a given packet.
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func AvPacketRef(dst, src *AVPacket) int32 {
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return (int32)(C.av_packet_ref((*C.struct_AVPacket)(dst), (*C.struct_AVPacket)(src)))
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}
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@@ -478,7 +478,7 @@ func AvPacketMakeRefcounted(pkt *AVPacket) {
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C.av_packet_make_refcounted((*C.struct_AVPacket)(pkt))
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}
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// AvPacketMakeWritable creates a writable reference for the data described by a given packet,
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// AvPacketMakeWritable creates a writable reference for the data described by a given packet,
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// avoiding data copy if possible.
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func AvPacketMakeWritable(pkt *AVPacket) {
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C.av_packet_make_writable((*C.struct_AVPacket)(pkt))
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@@ -690,7 +690,7 @@ const (
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AVFILTER_CMD_FLAG_FAST = C.AVFILTER_CMD_FLAG_FAST
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)
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// AvFilterProcessCommand makes the filter instance process a command.
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// AvFilterProcessCommand makes the filter instance process a command.
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// It is recommended to use AVFilterGraphSendCommand().
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func AvFilterProcessCommand(filter *AVFilterContext, cmd, arg string, resLen, flags int32) (res string, ret int32) {
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cmdPtr, cmdFunc := StringCasting(cmd)
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@@ -2400,7 +2400,7 @@ func AvProbeInputBuffer2(pb *AVIOContext, fmt **AVInputFormat,
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(*C.char)(urlPtr), VoidPointer(logctx), (C.uint)(offset), (C.uint)(maxProbeSize)))
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}
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// AvProbeInputBuffer likes AvProbeInputBuffer2() but returns 0 on success
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// AvProbeInputBuffer likes AvProbeInputBuffer2() but returns 0 on success.
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func AvProbeInputBuffer(pb *AVIOContext, fmt **AVInputFormat,
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url string, logctx CVoidPointer, offset, maxProbeSize uint32) int32 {
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urlPtr, urlFunc := StringCasting(url)
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@@ -51,7 +51,7 @@ const (
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AV_BUFFER_FLAG_READONLY = C.AV_BUFFER_FLAG_READONLY
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)
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// typedef void (*av_buffer_free_func)(void *opaque, uint8_t *data)
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// typedef void (*av_buffer_free_func)(void *opaque, uint8_t *data);
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type AVBufferFreeFunc = C.av_buffer_free_func
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// AvBufferCreate Create an AVBuffer from an existing array.
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@@ -107,13 +107,13 @@ func AvBufferRealloc(buf **AVBufferRef, size int32) int32 {
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// AVBufferPool
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type AVBufferPool C.struct_AVBufferPool
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// typedef AVBufferRef* (*av_buffer_pool_alloc_func)(int size)
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// typedef AVBufferRef* (*av_buffer_pool_alloc_func)(int size);
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type AVBufferPoolAllocFunc = C.av_buffer_pool_alloc_func
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// typedef AVBufferRef* (*av_buffer_pool_alloc2_func)(void* opaque, int size)
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// typedef AVBufferRef* (*av_buffer_pool_alloc2_func)(void* opaque, int size);
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type AVBufferPoolAlloc2Func = C.av_buffer_pool_alloc2_func
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// typedef void (*av_buffer_pool_free_func)(void* opaque)
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// typedef void (*av_buffer_pool_free_func)(void* opaque);
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type AVBufferPoolFreeFunc = C.av_buffer_pool_free_func
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// AvBufferPoolInit allocates and initializes a buffer pool.
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@@ -247,12 +247,12 @@ func AvCeilLog2C(x int32) int32 {
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return (int32)(C.av_ceil_log2_c((C.int)(x)))
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}
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// AvPopcountC counts number of bits set to one in x
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// AvPopcountC counts number of bits set to one in x.
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func AvPopcountC(x uint32) int32 {
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return (int32)(C.av_popcount_c((C.uint)(x)))
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}
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// AvPopcount64C counts number of bits set to one in x
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// AvPopcount64C counts number of bits set to one in x.
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func AvPopcount64C(x uint64) int32 {
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return (int32)(C.av_popcount64_c((C.uint64_t)(x)))
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}
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@@ -65,7 +65,7 @@ func AvForceCpuFlags(flags int32) {
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C.av_force_cpu_flags((C.int)(flags))
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}
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// Deprecated: Use AvForceCpuFlags() and AvGetCpuFlags() instead
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// Deprecated: Use AvForceCpuFlags() and AvGetCpuFlags() instead.
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//
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// AvSetCpuFlagsMask set a mask on flags returned by AvGetCpuFlags().
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func AvSetCpuFlagsMask(mask int32) {
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@@ -109,7 +109,7 @@ func SwrNextPts(s *SwrContext, pts int64) int64 {
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return (int64)(C.swr_next_pts((*C.struct_SwrContext)(s), (C.int64_t)(pts)))
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}
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// SwrSetCompensation activates resampling compensation ("soft" compensation).
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// SwrSetCompensation activates resampling compensation ("soft" compensation).
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// This function is internally called when needed in SwrNextPts().
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func SwrSetCompensation(s *SwrContext, sampleDelta, compensationDistance int32) int32 {
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return (int32)(C.swr_set_compensation((*C.struct_SwrContext)(s),
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