avcodec: add new Videotoolbox hwaccel.

coffeez · Aug 3, 2015 · 11d923d · 11d923d
1 parent 127203b
commit 11d923d
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Showing 21 changed files with 1,113 additions and 289 deletions.
diff --git a/Changelog b/Changelog
@@ -29,6 +29,7 @@ version <next>:
 - acrossfade audio filter
 - allyuv video source
 - atadenoise video filter
+- OS X VideoToolbox support
 
 
 version 2.7:

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -305,6 +305,7 @@ Hardware acceleration:
   vaapi*                                Gwenole Beauchesne
   vda*                                  Sebastien Zwickert
   vdpau*                                Carl Eugen Hoyos
+  videotoolbox*                         Sebastien Zwickert
 
 
 libavdevice

diff --git a/Makefile b/Makefile
@@ -31,7 +31,10 @@ $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_o
 OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o
 OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
 OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
-OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_vda.o
+ifndef CONFIG_VIDEOTOOLBOX
+OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_videotoolbox.o
+endif
+OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
 OBJS-ffserver                 += ffserver_config.o
 
 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64

diff --git a/configure b/configure
@@ -155,6 +155,7 @@ Hardware accelerators:
   --disable-vaapi          disable VAAPI code [autodetect]
   --disable-vda            disable VDA code [autodetect]
   --disable-vdpau          disable VDPAU code [autodetect]
+  --enable-videotoolbox    enable VideoToolbox code [autodetect]
 
 Individual component options:
   --disable-everything     disable all components listed below
@@ -1470,6 +1471,7 @@ HWACCEL_LIST="
     vaapi
     vda
     vdpau
+    videotoolbox
     xvmc
 "
 
@@ -2380,14 +2382,18 @@ d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder"
 dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode"
 vaapi_deps="va_va_h"
 vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
-vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore"
+vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore -framework CoreServices"
 vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+videotoolbox_deps="VideoToolbox_VideoToolbox_h pthreads"
+videotoolbox_extralibs="-framework CoreFoundation -framework VideoToolbox -framework CoreMedia -framework QuartzCore -framework CoreServices"
 xvmc_deps="X11_extensions_XvMClib_h"
 
 h263_vaapi_hwaccel_deps="vaapi"
 h263_vaapi_hwaccel_select="h263_decoder"
 h263_vdpau_hwaccel_deps="vdpau"
 h263_vdpau_hwaccel_select="h263_decoder"
+h263_videotoolbox_hwaccel_deps="videotoolbox"
+h263_videotoolbox_hwaccel_select="h263_decoder"
 h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
 h264_d3d11va_hwaccel_deps="d3d11va"
 h264_d3d11va_hwaccel_select="h264_decoder"
@@ -2410,6 +2416,8 @@ h264_vdpau_decoder_deps="vdpau"
 h264_vdpau_decoder_select="h264_decoder"
 h264_vdpau_hwaccel_deps="vdpau"
 h264_vdpau_hwaccel_select="h264_decoder"
+h264_videotoolbox_hwaccel_deps="videotoolbox"
+h264_videotoolbox_hwaccel_select="h264_decoder"
 hevc_d3d11va_hwaccel_deps="d3d11va DXVA_PicParams_HEVC"
 hevc_d3d11va_hwaccel_select="hevc_decoder"
 hevc_dxva2_hwaccel_deps="dxva2 DXVA_PicParams_HEVC"
@@ -2425,6 +2433,8 @@ mpeg1_vdpau_decoder_deps="vdpau"
 mpeg1_vdpau_decoder_select="mpeg1video_decoder"
 mpeg1_vdpau_hwaccel_deps="vdpau"
 mpeg1_vdpau_hwaccel_select="mpeg1video_decoder"
+mpeg1_videotoolbox_hwaccel_deps="videotoolbox"
+mpeg1_videotoolbox_hwaccel_select="mpeg1video_decoder"
 mpeg1_xvmc_hwaccel_deps="xvmc"
 mpeg1_xvmc_hwaccel_select="mpeg1video_decoder"
 mpeg2_crystalhd_decoder_select="crystalhd"
@@ -2438,6 +2448,8 @@ mpeg2_vaapi_hwaccel_deps="vaapi"
 mpeg2_vaapi_hwaccel_select="mpeg2video_decoder"
 mpeg2_vdpau_hwaccel_deps="vdpau"
 mpeg2_vdpau_hwaccel_select="mpeg2video_decoder"
+mpeg2_videotoolbox_hwaccel_deps="videotoolbox"
+mpeg2_videotoolbox_hwaccel_select="mpeg2video_decoder"
 mpeg2_xvmc_hwaccel_deps="xvmc"
 mpeg2_xvmc_hwaccel_select="mpeg2video_decoder"
 mpeg4_crystalhd_decoder_select="crystalhd"
@@ -2447,6 +2459,8 @@ mpeg4_vdpau_decoder_deps="vdpau"
 mpeg4_vdpau_decoder_select="mpeg4_decoder"
 mpeg4_vdpau_hwaccel_deps="vdpau"
 mpeg4_vdpau_hwaccel_select="mpeg4_decoder"
+mpeg4_videotoolbox_hwaccel_deps="videotoolbox"
+mpeg4_videotoolbox_hwaccel_select="mpeg4_decoder"
 msmpeg4_crystalhd_decoder_select="crystalhd"
 vc1_crystalhd_decoder_select="crystalhd"
 vc1_d3d11va_hwaccel_deps="d3d11va"
@@ -2902,7 +2916,7 @@ sws_max_filter_size_default=256
 set_default sws_max_filter_size
 
 # Enable hwaccels by default.
-enable d3d11va dxva2 vaapi vda vdpau xvmc
+enable d3d11va dxva2 vaapi vda vdpau videotoolbox xvmc
 enable xlib
 
 # build settings
@@ -5108,6 +5122,7 @@ check_header valgrind/valgrind.h
 check_header vdpau/vdpau.h
 check_header vdpau/vdpau_x11.h
 check_header VideoDecodeAcceleration/VDADecoder.h
+check_header VideoToolbox/VideoToolbox.h
 check_header windows.h
 check_header X11/extensions/XvMClib.h
 check_header asm/types.h

diff --git a/ffmpeg.h b/ffmpeg.h
@@ -63,6 +63,7 @@ enum HWAccelID {
     HWACCEL_VDPAU,
     HWACCEL_DXVA2,
     HWACCEL_VDA,
+    HWACCEL_VIDEOTOOLBOX,
 };
 
 typedef struct HWAccel {
@@ -520,6 +521,7 @@ extern int frame_bits_per_raw_sample;
 extern AVIOContext *progress_avio;
 extern float max_error_rate;
 extern int vdpau_api_ver;
+extern char *videotoolbox_pixfmt;
 
 extern const AVIOInterruptCB int_cb;
 
@@ -554,5 +556,6 @@ int ffmpeg_parse_options(int argc, char **argv);
 int vdpau_init(AVCodecContext *s);
 int dxva2_init(AVCodecContext *s);
 int vda_init(AVCodecContext *s);
+int videotoolbox_init(AVCodecContext *s);
 
 #endif /* FFMPEG_H */
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
@@ -74,7 +74,10 @@ const HWAccel hwaccels[] = {
     { "dxva2", dxva2_init, HWACCEL_DXVA2, AV_PIX_FMT_DXVA2_VLD },
 #endif
 #if CONFIG_VDA
-    { "vda",   vda_init,   HWACCEL_VDA,   AV_PIX_FMT_VDA },
+    { "vda",   videotoolbox_init,   HWACCEL_VDA,   AV_PIX_FMT_VDA },
+#endif
+#if CONFIG_VIDEOTOOLBOX
+    { "videotoolbox",   videotoolbox_init,   HWACCEL_VIDEOTOOLBOX,   AV_PIX_FMT_VIDEOTOOLBOX },
 #endif
     { 0 },
 };
@@ -3232,6 +3235,9 @@ const OptionDef options[] = {
         "select a device for HW acceleration" "devicename" },
 #if HAVE_VDPAU_X11
     { "vdpau_api_ver", HAS_ARG | OPT_INT | OPT_EXPERT, { &vdpau_api_ver }, "" },
+#endif
+#if CONFIG_VDA || CONFIG_VIDEOTOOLBOX
+    { "videotoolbox_pixfmt", HAS_ARG | OPT_STRING | OPT_EXPERT, { &videotoolbox_pixfmt}, "" },
 #endif
     { "autorotate",       HAS_ARG | OPT_BOOL | OPT_SPEC |
                           OPT_EXPERT | OPT_INPUT,                                { .off = OFFSET(autorotate) },

diff --git a/ffmpeg_vda.c b/ffmpeg_vda.c