(cherry picked from commit aa6b2e081c504cb99f5e2e0ceb45295ef24bdac2)
Mark Thompson authored on 2017/03/05 08:57:34... | ... |
@@ -39,7 +39,6 @@ OBJS-ffmpeg-$(CONFIG_VDA) += ffmpeg_videotoolbox.o |
39 | 39 |
endif |
40 | 40 |
OBJS-ffmpeg-$(CONFIG_CUVID) += ffmpeg_cuvid.o |
41 | 41 |
OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o |
42 |
-OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o |
|
43 | 42 |
OBJS-ffserver += ffserver_config.o |
44 | 43 |
|
45 | 44 |
TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch |
... | ... |
@@ -660,7 +660,6 @@ int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *frame); |
660 | 660 |
|
661 | 661 |
int ffmpeg_parse_options(int argc, char **argv); |
662 | 662 |
|
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-int vdpau_init(AVCodecContext *s); |
|
664 | 663 |
int dxva2_init(AVCodecContext *s); |
665 | 664 |
int vda_init(AVCodecContext *s); |
666 | 665 |
int videotoolbox_init(AVCodecContext *s); |
... | ... |
@@ -67,8 +67,8 @@ |
67 | 67 |
|
68 | 68 |
const HWAccel hwaccels[] = { |
69 | 69 |
#if HAVE_VDPAU_X11 |
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- { "vdpau", vdpau_init, HWACCEL_VDPAU, AV_PIX_FMT_VDPAU, |
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- AV_HWDEVICE_TYPE_NONE }, |
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+ { "vdpau", hwaccel_decode_init, HWACCEL_VDPAU, AV_PIX_FMT_VDPAU, |
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+ AV_HWDEVICE_TYPE_VDPAU }, |
|
72 | 72 |
#endif |
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#if HAVE_DXVA2_LIB |
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{ "dxva2", dxva2_init, HWACCEL_DXVA2, AV_PIX_FMT_DXVA2_VLD, |
75 | 75 |
deleted file mode 100644 |
... | ... |
@@ -1,159 +0,0 @@ |
1 |
-/* |
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- * This file is part of FFmpeg. |
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- * |
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- * FFmpeg is free software; you can redistribute it and/or |
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- * modify it under the terms of the GNU Lesser General Public |
|
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- * License as published by the Free Software Foundation; either |
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- * version 2.1 of the License, or (at your option) any later version. |
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- * |
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- * FFmpeg is distributed in the hope that it will be useful, |
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
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- * Lesser General Public License for more details. |
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- * |
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- * You should have received a copy of the GNU Lesser General Public |
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- * License along with FFmpeg; if not, write to the Free Software |
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- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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- */ |
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- |
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-#include <stdint.h> |
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- |
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-#include "ffmpeg.h" |
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- |
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-#include "libavcodec/vdpau.h" |
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- |
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-#include "libavutil/buffer.h" |
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-#include "libavutil/frame.h" |
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-#include "libavutil/hwcontext.h" |
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-#include "libavutil/hwcontext_vdpau.h" |
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-#include "libavutil/pixfmt.h" |
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- |
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-typedef struct VDPAUContext { |
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- AVBufferRef *hw_frames_ctx; |
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- AVFrame *tmp_frame; |
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-} VDPAUContext; |
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- |
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-static void vdpau_uninit(AVCodecContext *s) |
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-{ |
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- InputStream *ist = s->opaque; |
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- VDPAUContext *ctx = ist->hwaccel_ctx; |
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- |
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- ist->hwaccel_uninit = NULL; |
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- ist->hwaccel_get_buffer = NULL; |
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- ist->hwaccel_retrieve_data = NULL; |
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- |
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- av_buffer_unref(&ctx->hw_frames_ctx); |
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- av_frame_free(&ctx->tmp_frame); |
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- |
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- av_freep(&ist->hwaccel_ctx); |
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- av_freep(&s->hwaccel_context); |
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-} |
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- |
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-static int vdpau_get_buffer(AVCodecContext *s, AVFrame *frame, int flags) |
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-{ |
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- InputStream *ist = s->opaque; |
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- VDPAUContext *ctx = ist->hwaccel_ctx; |
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- |
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- return av_hwframe_get_buffer(ctx->hw_frames_ctx, frame, 0); |
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-} |
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- |
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-static int vdpau_retrieve_data(AVCodecContext *s, AVFrame *frame) |
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-{ |
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- InputStream *ist = s->opaque; |
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- VDPAUContext *ctx = ist->hwaccel_ctx; |
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- int ret; |
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- |
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- ret = av_hwframe_transfer_data(ctx->tmp_frame, frame, 0); |
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- if (ret < 0) |
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- return ret; |
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- |
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- ret = av_frame_copy_props(ctx->tmp_frame, frame); |
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- if (ret < 0) { |
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- av_frame_unref(ctx->tmp_frame); |
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- return ret; |
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- } |
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- |
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- av_frame_unref(frame); |
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- av_frame_move_ref(frame, ctx->tmp_frame); |
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- |
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- return 0; |
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-} |
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- |
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-static int vdpau_alloc(AVCodecContext *s) |
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-{ |
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- InputStream *ist = s->opaque; |
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- int loglevel = (ist->hwaccel_id == HWACCEL_AUTO) ? AV_LOG_VERBOSE : AV_LOG_ERROR; |
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- VDPAUContext *ctx; |
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- int ret; |
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- |
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- AVBufferRef *device_ref = NULL; |
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- AVHWDeviceContext *device_ctx; |
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- AVVDPAUDeviceContext *device_hwctx; |
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- AVHWFramesContext *frames_ctx; |
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- |
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- ctx = av_mallocz(sizeof(*ctx)); |
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- if (!ctx) |
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- return AVERROR(ENOMEM); |
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- |
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- ist->hwaccel_ctx = ctx; |
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- ist->hwaccel_uninit = vdpau_uninit; |
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- ist->hwaccel_get_buffer = vdpau_get_buffer; |
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- ist->hwaccel_retrieve_data = vdpau_retrieve_data; |
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- |
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- ctx->tmp_frame = av_frame_alloc(); |
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- if (!ctx->tmp_frame) |
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- goto fail; |
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- |
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- ret = av_hwdevice_ctx_create(&device_ref, AV_HWDEVICE_TYPE_VDPAU, |
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- ist->hwaccel_device, NULL, 0); |
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- if (ret < 0) |
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- goto fail; |
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- device_ctx = (AVHWDeviceContext*)device_ref->data; |
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- device_hwctx = device_ctx->hwctx; |
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- |
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- ctx->hw_frames_ctx = av_hwframe_ctx_alloc(device_ref); |
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- if (!ctx->hw_frames_ctx) |
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- goto fail; |
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- av_buffer_unref(&device_ref); |
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- |
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- frames_ctx = (AVHWFramesContext*)ctx->hw_frames_ctx->data; |
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- frames_ctx->format = AV_PIX_FMT_VDPAU; |
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- frames_ctx->sw_format = s->sw_pix_fmt; |
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- frames_ctx->width = s->coded_width; |
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- frames_ctx->height = s->coded_height; |
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- |
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- ret = av_hwframe_ctx_init(ctx->hw_frames_ctx); |
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- if (ret < 0) |
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- goto fail; |
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128 |
- |
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- if (av_vdpau_bind_context(s, device_hwctx->device, device_hwctx->get_proc_address, 0)) |
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- goto fail; |
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- |
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- av_log(NULL, AV_LOG_VERBOSE, "Using VDPAU to decode input stream #%d:%d.\n", |
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- ist->file_index, ist->st->index); |
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- |
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- return 0; |
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- |
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-fail: |
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- av_log(NULL, loglevel, "VDPAU init failed for stream #%d:%d.\n", |
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- ist->file_index, ist->st->index); |
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- av_buffer_unref(&device_ref); |
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- vdpau_uninit(s); |
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- return AVERROR(EINVAL); |
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-} |
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- |
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-int vdpau_init(AVCodecContext *s) |
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-{ |
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- InputStream *ist = s->opaque; |
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- |
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- if (!ist->hwaccel_ctx) { |
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- int ret = vdpau_alloc(s); |
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- if (ret < 0) |
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- return ret; |
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- } |
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- |
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- ist->hwaccel_get_buffer = vdpau_get_buffer; |
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- ist->hwaccel_retrieve_data = vdpau_retrieve_data; |
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- |
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- return 0; |
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-} |