Re: [FFmpeg-devel] [PATCH v2 1/2] lavc/d3d12va: remove unused variables
On Wo, 2024-01-17 at 06:22 +, Xiang, Haihao wrote: > On Ma, 2024-01-15 at 10:34 +0800, tong1.wu-at-intel@ffmpeg.org wrote: > > From: Tong Wu > > > > Signed-off-by: Tong Wu > > --- > > libavcodec/d3d12va_av1.c | 18 +- > > libavcodec/d3d12va_decode.c | 9 ++--- > > libavcodec/d3d12va_h264.c | 4 > > libavcodec/d3d12va_hevc.c | 5 - > > libavcodec/d3d12va_vc1.c | 3 --- > > libavcodec/d3d12va_vp9.c | 4 > > 6 files changed, 7 insertions(+), 36 deletions(-) > > > > diff --git a/libavcodec/d3d12va_av1.c b/libavcodec/d3d12va_av1.c > > index 6a3543353f..5f96f7da04 100644 > > --- a/libavcodec/d3d12va_av1.c > > +++ b/libavcodec/d3d12va_av1.c > > @@ -108,11 +108,8 @@ static int d3d12va_av1_decode_slice(AVCodecContext > > *avctx, > > > > static int update_input_arguments(AVCodecContext *avctx, > > D3D12_VIDEO_DECODE_INPUT_STREAM_ARGUMENTS *input_args, ID3D12Resource > > *buffer) > > { > > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > - AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); > > - AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; > > - const AV1DecContext *h = avctx->priv_data; > > - AV1DecodePictureContext *ctx_pic = h- > > > cur_frame.hwaccel_picture_private; > > + const AV1DecContext *h = avctx->priv_data; > > + AV1DecodePictureContext *ctx_pic = h- > > >cur_frame.hwaccel_picture_private; > > uint8_t *mapped_data; > > > > D3D12_VIDEO_DECODE_FRAME_ARGUMENT *args = _args- > > > FrameArguments[input_args->NumFrameArguments++]; > > @@ -142,7 +139,6 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) > > { > > int ret; > > const AV1DecContext *h = avctx->priv_data; > > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > AV1DecodePictureContext *ctx_pic = h- > > >cur_frame.hwaccel_picture_private; > > > > if (ctx_pic->tiles <= 0 || ctx_pic->bitstream_size <= 0) > > @@ -156,10 +152,8 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) > > > > static int d3d12va_av1_decode_init(AVCodecContext *avctx) > > { > > - const AV1DecContext *h = avctx->priv_data; > > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > - D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > > - AV1DecodePictureContext *ctx_pic = h- > > >cur_frame.hwaccel_picture_private; > > + D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > + D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > > DXVA_PicParams_AV1 pp; > > > > int ret; > > @@ -186,9 +180,7 @@ static int d3d12va_av1_decode_init(AVCodecContext > > *avctx) > > > > static int d3d12va_av1_decode_uninit(AVCodecContext *avctx) > > { > > - const AV1DecContext *h = avctx->priv_data; > > - D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > > - AV1DecodePictureContext *ctx_pic = h- > > >cur_frame.hwaccel_picture_private; > > + D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > > > > if (ctx->bitstream_buffer) > > av_freep(>bitstream_buffer); > > diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c > > index c5c599675e..ae2f577e25 100644 > > --- a/libavcodec/d3d12va_decode.c > > +++ b/libavcodec/d3d12va_decode.c > > @@ -265,8 +265,7 @@ fail: > > > > int ff_d3d12va_common_frame_params(AVCodecContext *avctx, AVBufferRef > > *hw_frames_ctx) > > { > > - AVHWFramesContext *frames_ctx = (AVHWFramesContext > > *)hw_frames_ctx->data; > > - AVHWDeviceContext *device_ctx = frames_ctx->device_ctx; > > + AVHWFramesContext *frames_ctx = (AVHWFramesContext *)hw_frames_ctx- > > >data; > > > > frames_ctx->format = AV_PIX_FMT_D3D12; > > frames_ctx->sw_format = avctx->sw_pix_fmt == AV_PIX_FMT_YUV420P10 ? > > AV_PIX_FMT_P010 : AV_PIX_FMT_NV12; > > @@ -407,9 +406,7 @@ int ff_d3d12va_decode_uninit(AVCodecContext *avctx) > > static inline int d3d12va_update_reference_frames_state(AVCodecContext > > *avctx, D3D12_RESOURCE_BARRIER *barriers, > > ID3D12Resource > > *current_resource, int state_before, int state_end) > > { > > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > - AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); > > - AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; > > + D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > > > int num_barrier = 0; > > for (int i = 0; i < ctx->max_num_ref; i++) { > > @@ -436,8 +433,6 @@ int ff_d3d12va_common_end_frame(AVCodecContext *avctx, > > AVFrame *frame, > > { > > int ret; > > D3D12VADecodeContext *ctx = > > D3D12VA_DECODE_CONTEXT(avctx); > > - AVHWFramesContext *frames_ctx = > >
Re: [FFmpeg-devel] [PATCH v2 1/2] lavc/d3d12va: remove unused variables
On Ma, 2024-01-15 at 10:34 +0800, tong1.wu-at-intel@ffmpeg.org wrote: > From: Tong Wu > > Signed-off-by: Tong Wu > --- > libavcodec/d3d12va_av1.c | 18 +- > libavcodec/d3d12va_decode.c | 9 ++--- > libavcodec/d3d12va_h264.c | 4 > libavcodec/d3d12va_hevc.c | 5 - > libavcodec/d3d12va_vc1.c | 3 --- > libavcodec/d3d12va_vp9.c | 4 > 6 files changed, 7 insertions(+), 36 deletions(-) > > diff --git a/libavcodec/d3d12va_av1.c b/libavcodec/d3d12va_av1.c > index 6a3543353f..5f96f7da04 100644 > --- a/libavcodec/d3d12va_av1.c > +++ b/libavcodec/d3d12va_av1.c > @@ -108,11 +108,8 @@ static int d3d12va_av1_decode_slice(AVCodecContext > *avctx, > > static int update_input_arguments(AVCodecContext *avctx, > D3D12_VIDEO_DECODE_INPUT_STREAM_ARGUMENTS *input_args, ID3D12Resource *buffer) > { > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > - AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); > - AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; > - const AV1DecContext *h = avctx->priv_data; > - AV1DecodePictureContext *ctx_pic = h- > >cur_frame.hwaccel_picture_private; > + const AV1DecContext *h = avctx->priv_data; > + AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; > uint8_t *mapped_data; > > D3D12_VIDEO_DECODE_FRAME_ARGUMENT *args = _args- > >FrameArguments[input_args->NumFrameArguments++]; > @@ -142,7 +139,6 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) > { > int ret; > const AV1DecContext *h = avctx->priv_data; > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; > > if (ctx_pic->tiles <= 0 || ctx_pic->bitstream_size <= 0) > @@ -156,10 +152,8 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) > > static int d3d12va_av1_decode_init(AVCodecContext *avctx) > { > - const AV1DecContext *h = avctx->priv_data; > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > - D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > - AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; > + D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > + D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > DXVA_PicParams_AV1 pp; > > int ret; > @@ -186,9 +180,7 @@ static int d3d12va_av1_decode_init(AVCodecContext *avctx) > > static int d3d12va_av1_decode_uninit(AVCodecContext *avctx) > { > - const AV1DecContext *h = avctx->priv_data; > - D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > - AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; > + D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); > > if (ctx->bitstream_buffer) > av_freep(>bitstream_buffer); > diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c > index c5c599675e..ae2f577e25 100644 > --- a/libavcodec/d3d12va_decode.c > +++ b/libavcodec/d3d12va_decode.c > @@ -265,8 +265,7 @@ fail: > > int ff_d3d12va_common_frame_params(AVCodecContext *avctx, AVBufferRef > *hw_frames_ctx) > { > - AVHWFramesContext *frames_ctx = (AVHWFramesContext > *)hw_frames_ctx->data; > - AVHWDeviceContext *device_ctx = frames_ctx->device_ctx; > + AVHWFramesContext *frames_ctx = (AVHWFramesContext *)hw_frames_ctx->data; > > frames_ctx->format = AV_PIX_FMT_D3D12; > frames_ctx->sw_format = avctx->sw_pix_fmt == AV_PIX_FMT_YUV420P10 ? > AV_PIX_FMT_P010 : AV_PIX_FMT_NV12; > @@ -407,9 +406,7 @@ int ff_d3d12va_decode_uninit(AVCodecContext *avctx) > static inline int d3d12va_update_reference_frames_state(AVCodecContext > *avctx, D3D12_RESOURCE_BARRIER *barriers, > ID3D12Resource > *current_resource, int state_before, int state_end) > { > - D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > - AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); > - AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; > + D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); > > int num_barrier = 0; > for (int i = 0; i < ctx->max_num_ref; i++) { > @@ -436,8 +433,6 @@ int ff_d3d12va_common_end_frame(AVCodecContext *avctx, > AVFrame *frame, > { > int ret; > D3D12VADecodeContext *ctx = > D3D12VA_DECODE_CONTEXT(avctx); > - AVHWFramesContext *frames_ctx = > D3D12VA_FRAMES_CONTEXT(avctx); > - AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; > ID3D12Resource *buffer = NULL; > ID3D12CommandAllocator *command_allocator = NULL; > AVD3D12VAFrame *f = (AVD3D12VAFrame *)frame- >
[FFmpeg-devel] [PATCH v2 1/2] lavc/d3d12va: remove unused variables
From: Tong Wu Signed-off-by: Tong Wu --- libavcodec/d3d12va_av1.c| 18 +- libavcodec/d3d12va_decode.c | 9 ++--- libavcodec/d3d12va_h264.c | 4 libavcodec/d3d12va_hevc.c | 5 - libavcodec/d3d12va_vc1.c| 3 --- libavcodec/d3d12va_vp9.c| 4 6 files changed, 7 insertions(+), 36 deletions(-) diff --git a/libavcodec/d3d12va_av1.c b/libavcodec/d3d12va_av1.c index 6a3543353f..5f96f7da04 100644 --- a/libavcodec/d3d12va_av1.c +++ b/libavcodec/d3d12va_av1.c @@ -108,11 +108,8 @@ static int d3d12va_av1_decode_slice(AVCodecContext *avctx, static int update_input_arguments(AVCodecContext *avctx, D3D12_VIDEO_DECODE_INPUT_STREAM_ARGUMENTS *input_args, ID3D12Resource *buffer) { -D3D12VADecodeContext*ctx = D3D12VA_DECODE_CONTEXT(avctx); -AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); -AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; -const AV1DecContext *h= avctx->priv_data; -AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; +const AV1DecContext *h = avctx->priv_data; +AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; uint8_t *mapped_data; D3D12_VIDEO_DECODE_FRAME_ARGUMENT *args = _args->FrameArguments[input_args->NumFrameArguments++]; @@ -142,7 +139,6 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) { int ret; const AV1DecContext *h = avctx->priv_data; -D3D12VADecodeContext*ctx = D3D12VA_DECODE_CONTEXT(avctx); AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; if (ctx_pic->tiles <= 0 || ctx_pic->bitstream_size <= 0) @@ -156,10 +152,8 @@ static int d3d12va_av1_end_frame(AVCodecContext *avctx) static int d3d12va_av1_decode_init(AVCodecContext *avctx) { -const AV1DecContext *h = avctx->priv_data; -D3D12VADecodeContext*ctx = D3D12VA_DECODE_CONTEXT(avctx); -D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); -AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; +D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); +D3D12AV1DecodeContext *av1_ctx = D3D12_AV1_DECODE_CONTEXT(avctx); DXVA_PicParams_AV1 pp; int ret; @@ -186,9 +180,7 @@ static int d3d12va_av1_decode_init(AVCodecContext *avctx) static int d3d12va_av1_decode_uninit(AVCodecContext *avctx) { -const AV1DecContext *h = avctx->priv_data; -D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); -AV1DecodePictureContext *ctx_pic = h->cur_frame.hwaccel_picture_private; +D3D12AV1DecodeContext *ctx = D3D12_AV1_DECODE_CONTEXT(avctx); if (ctx->bitstream_buffer) av_freep(>bitstream_buffer); diff --git a/libavcodec/d3d12va_decode.c b/libavcodec/d3d12va_decode.c index c5c599675e..ae2f577e25 100644 --- a/libavcodec/d3d12va_decode.c +++ b/libavcodec/d3d12va_decode.c @@ -265,8 +265,7 @@ fail: int ff_d3d12va_common_frame_params(AVCodecContext *avctx, AVBufferRef *hw_frames_ctx) { -AVHWFramesContext *frames_ctx = (AVHWFramesContext *)hw_frames_ctx->data; -AVHWDeviceContext *device_ctx = frames_ctx->device_ctx; +AVHWFramesContext *frames_ctx = (AVHWFramesContext *)hw_frames_ctx->data; frames_ctx->format= AV_PIX_FMT_D3D12; frames_ctx->sw_format = avctx->sw_pix_fmt == AV_PIX_FMT_YUV420P10 ? AV_PIX_FMT_P010 : AV_PIX_FMT_NV12; @@ -407,9 +406,7 @@ int ff_d3d12va_decode_uninit(AVCodecContext *avctx) static inline int d3d12va_update_reference_frames_state(AVCodecContext *avctx, D3D12_RESOURCE_BARRIER *barriers, ID3D12Resource *current_resource, int state_before, int state_end) { -D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); -AVHWFramesContext *frames_ctx = D3D12VA_FRAMES_CONTEXT(avctx); -AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; +D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); int num_barrier = 0; for (int i = 0; i < ctx->max_num_ref; i++) { @@ -436,8 +433,6 @@ int ff_d3d12va_common_end_frame(AVCodecContext *avctx, AVFrame *frame, { int ret; D3D12VADecodeContext *ctx = D3D12VA_DECODE_CONTEXT(avctx); -AVHWFramesContext *frames_ctx= D3D12VA_FRAMES_CONTEXT(avctx); -AVD3D12VAFramesContext *frames_hwctx = frames_ctx->hwctx; ID3D12Resource *buffer= NULL; ID3D12CommandAllocator *command_allocator = NULL; AVD3D12VAFrame *f = (AVD3D12VAFrame *)frame->data[0]; diff --git a/libavcodec/d3d12va_h264.c b/libavcodec/d3d12va_h264.c index 24e1c523fa..e89c90995c 100644 --- a/libavcodec/d3d12va_h264.c +++ b/libavcodec/d3d12va_h264.c @@ -104,10 +104,6 @@ static int d3d12va_h264_decode_slice(AVCodecContext *avctx, const uint8_t *buffe #define