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Searched refs:hw_device_ctx (Results 1 – 25 of 225) sorted by relevance

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/dports/graphics/opencv/opencv-4.5.3/modules/videoio/src/
H A Dcap_ffmpeg_hw.hpp210 if (!hw_device_ctx->hwctx) in hw_check_device()
354 if (hw_device_ctx && hw_device_ctx->type == AV_HWDEVICE_TYPE_VAAPI) { in hw_get_va_display()
468 if (!hw_device_ctx) in hw_init_opencl()
512 AVBufferRef* hw_device_ctx = NULL; in hw_create_device() local
521 if (hw_device_ctx) { in hw_create_device()
524 return hw_device_ctx; in hw_create_device()
556 if (hw_device_ctx && err >= 0) in hw_create_device()
590 return hw_device_ctx; in hw_create_device()
636 if (child_ctx == hw_device_ctx) { in hw_create_frames()
678 if (child_ctx != hw_device_ctx) { in hw_create_frames()
[all …]
/dports/multimedia/handbrake/ffmpeg-4.4/doc/examples/
H A Dvaapi_encode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
44 static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) in set_hwframe_ctx() argument
50 if (!(hw_frames_ref = av_hwframe_ctx_alloc(hw_device_ctx))) { in set_hwframe_ctx()
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, in main()
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) { in main()
221 av_buffer_unref(&hw_device_ctx); in main()
H A Dvaapi_transcode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
240 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0); in main()
305 av_buffer_unref(&hw_device_ctx); in main()
H A Dhw_decode.c45 static AVBufferRef *hw_device_ctx = NULL; variable
53 if ((err = av_hwdevice_ctx_create(&hw_device_ctx, type, in hw_decoder_init()
58 ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in hw_decoder_init()
249 av_buffer_unref(&hw_device_ctx); in main()
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/doc/examples/
H A Dvaapi_encode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
44 static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) in set_hwframe_ctx() argument
50 if (!(hw_frames_ref = av_hwframe_ctx_alloc(hw_device_ctx))) { in set_hwframe_ctx()
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, in main()
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) { in main()
221 av_buffer_unref(&hw_device_ctx); in main()
H A Dvaapi_transcode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
240 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0); in main()
305 av_buffer_unref(&hw_device_ctx); in main()
H A Dhw_decode.c45 static AVBufferRef *hw_device_ctx = NULL; variable
53 if ((err = av_hwdevice_ctx_create(&hw_device_ctx, type, in hw_decoder_init()
58 ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in hw_decoder_init()
249 av_buffer_unref(&hw_device_ctx); in main()
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/doc/examples/
H A Dvaapi_encode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
44 static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) in set_hwframe_ctx() argument
50 if (!(hw_frames_ref = av_hwframe_ctx_alloc(hw_device_ctx))) { in set_hwframe_ctx()
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, in main()
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) { in main()
221 av_buffer_unref(&hw_device_ctx); in main()
H A Dvaapi_transcode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
243 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0); in main()
304 av_buffer_unref(&hw_device_ctx); in main()
H A Dhw_decode.c45 static AVBufferRef *hw_device_ctx = NULL; variable
53 if ((err = av_hwdevice_ctx_create(&hw_device_ctx, type, in hw_decoder_init()
58 ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in hw_decoder_init()
249 av_buffer_unref(&hw_device_ctx); in main()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/doc/examples/
H A Dvaapi_encode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
44 static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) in set_hwframe_ctx() argument
50 if (!(hw_frames_ref = av_hwframe_ctx_alloc(hw_device_ctx))) { in set_hwframe_ctx()
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, in main()
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) { in main()
221 av_buffer_unref(&hw_device_ctx); in main()
H A Dvaapi_transcode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
243 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0); in main()
304 av_buffer_unref(&hw_device_ctx); in main()
H A Dhw_decode.c45 static AVBufferRef *hw_device_ctx = NULL; variable
53 if ((err = av_hwdevice_ctx_create(&hw_device_ctx, type, in hw_decoder_init()
58 ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in hw_decoder_init()
249 av_buffer_unref(&hw_device_ctx); in main()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/doc/examples/
H A Dvaapi_encode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
44 static int set_hwframe_ctx(AVCodecContext *ctx, AVBufferRef *hw_device_ctx) in set_hwframe_ctx() argument
50 if (!(hw_frames_ref = av_hwframe_ctx_alloc(hw_device_ctx))) { in set_hwframe_ctx()
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, in main()
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) { in main()
221 av_buffer_unref(&hw_device_ctx); in main()
H A Dvaapi_transcode.c42 static AVBufferRef *hw_device_ctx = NULL; variable
98 decoder_ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in open_input_file()
99 if (!decoder_ctx->hw_device_ctx) { in open_input_file()
243 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0); in main()
304 av_buffer_unref(&hw_device_ctx); in main()
H A Dhw_decode.c45 static AVBufferRef *hw_device_ctx = NULL; variable
53 if ((err = av_hwdevice_ctx_create(&hw_device_ctx, type, in hw_decoder_init()
58 ctx->hw_device_ctx = av_buffer_ref(hw_device_ctx); in hw_decoder_init()
249 av_buffer_unref(&hw_device_ctx); in main()
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/fftools/
H A Dffmpeg_qsv.c31 static AVBufferRef *hw_device_ctx; variable
58 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_QSV, in qsv_device_init()
79 if (!hw_device_ctx) { in qsv_init()
86 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in qsv_init()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/fftools/
H A Dffmpeg_qsv.c31 static AVBufferRef *hw_device_ctx; variable
58 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_QSV, in qsv_device_init()
79 if (!hw_device_ctx) { in qsv_init()
86 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in qsv_init()
/dports/multimedia/handbrake/ffmpeg-4.4/fftools/
H A Dffmpeg_qsv.c31 static AVBufferRef *hw_device_ctx; variable
58 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_QSV, in qsv_device_init()
79 if (!hw_device_ctx) { in qsv_init()
86 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in qsv_init()
/dports/multimedia/mpv/mpv-0.34.1/video/out/hwdec/
H A Dhwdec_cuda.c72 AVBufferRef *hw_device_ctx = NULL; in cuda_init() local
101 hw_device_ctx = av_hwdevice_ctx_alloc(AV_HWDEVICE_TYPE_CUDA); in cuda_init()
102 if (!hw_device_ctx) in cuda_init()
105 AVHWDeviceContext *device_ctx = (void *)hw_device_ctx->data; in cuda_init()
110 ret = av_hwdevice_ctx_init(hw_device_ctx); in cuda_init()
122 .av_device_ref = hw_device_ctx, in cuda_init()
128 av_buffer_unref(&hw_device_ctx); in cuda_init()
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/fftools/
H A Dffmpeg_cuvid.c38 if (!hw_device_ctx) { in cuvid_init()
39 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_CUDA, in cuvid_init()
48 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in cuvid_init()
H A Dffmpeg_qsv.c57 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_QSV, in qsv_device_init()
78 if (!hw_device_ctx) { in qsv_init()
85 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in qsv_init()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/fftools/
H A Dffmpeg_cuvid.c38 if (!hw_device_ctx) { in cuvid_init()
39 ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_CUDA, in cuvid_init()
48 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in cuvid_init()
H A Dffmpeg_qsv.c57 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_QSV, in qsv_device_init()
78 if (!hw_device_ctx) { in qsv_init()
85 ist->hw_frames_ctx = av_hwframe_ctx_alloc(hw_device_ctx); in qsv_init()
/dports/multimedia/zoneminder/zoneminder-1.36.5/src/
H A Dzm_ffmpeg_camera.cpp143 hw_device_ctx = nullptr; in FfmpegCamera()
482 ret = av_hwdevice_ctx_create(&hw_device_ctx, type, in OpenFfmpeg()
485 ret = av_hwdevice_ctx_create(&hw_device_ctx, type, nullptr, nullptr, 0); in OpenFfmpeg()
493 mVideoCodecContext->hw_device_ctx = av_buffer_ref(hw_device_ctx); in OpenFfmpeg()
602 if ( hw_device_ctx ) { in Close()
603 av_buffer_unref(&hw_device_ctx); in Close()

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