[FFmpeg-cvslog] lavc: Remove register mechanism for hwaccels
Mark Thompson
git at videolan.org
Thu Dec 28 02:04:05 EET 2017
ffmpeg | branch: master | Mark Thompson <sw at jkqxz.net> | Thu Oct 26 00:18:45 2017 +0100| [433522a1b985ef03bdb3ea77714f708b8ee014ae] | committer: Mark Thompson
lavc: Remove register mechanism for hwaccels
There is no longer any need for a list of them at runtime, because
decoders now carry the pointers to their associated hwaccels internally.
The file containing external declarations is now used to make the list
of hwaccels for configure.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=433522a1b985ef03bdb3ea77714f708b8ee014ae
---
configure | 2 +-
libavcodec/allcodecs.c | 51 --------------------------------------------------
2 files changed, 1 insertion(+), 52 deletions(-)
diff --git a/configure b/configure
index 7f320fee18..d0e1980dc1 100755
--- a/configure
+++ b/configure
@@ -2704,7 +2704,6 @@ find_things(){
ENCODER_LIST=$(find_things encoder ENC libavcodec/allcodecs.c)
DECODER_LIST=$(find_things decoder DEC libavcodec/allcodecs.c)
-HWACCEL_LIST=$(find_things hwaccel HWACCEL libavcodec/allcodecs.c)
PARSER_LIST=$(find_things parser PARSER libavcodec/allcodecs.c)
MUXER_LIST=$(find_things muxer _MUX libavformat/allformats.c)
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
@@ -2719,6 +2718,7 @@ find_things_extern(){
}
BSF_LIST=$(find_things_extern bsf AVBitStreamFilter libavcodec/bitstream_filters.c)
+HWACCEL_LIST=$(find_things_extern hwaccel AVHWAccel libavcodec/hwaccels.h)
PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
AVCODEC_COMPONENTS_LIST="
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 4ece4307a0..50a87493ea 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -28,13 +28,6 @@
#include "avcodec.h"
#include "version.h"
-#define REGISTER_HWACCEL(X, x) \
- { \
- extern AVHWAccel ff_##x##_hwaccel; \
- if (CONFIG_##X##_HWACCEL) \
- av_register_hwaccel(&ff_##x##_hwaccel); \
- }
-
#define REGISTER_ENCODER(X, x) \
{ \
extern AVCodec ff_##x##_encoder; \
@@ -66,50 +59,6 @@ void avcodec_register_all(void)
return;
initialized = 1;
- /* hardware accelerators */
- REGISTER_HWACCEL(H263_VAAPI, h263_vaapi);
- REGISTER_HWACCEL(H264_CUVID, h264_cuvid);
- REGISTER_HWACCEL(H264_D3D11VA, h264_d3d11va);
- REGISTER_HWACCEL(H264_D3D11VA2, h264_d3d11va2);
- REGISTER_HWACCEL(H264_DXVA2, h264_dxva2);
- REGISTER_HWACCEL(H264_MMAL, h264_mmal);
- REGISTER_HWACCEL(H264_QSV, h264_qsv);
- REGISTER_HWACCEL(H264_VAAPI, h264_vaapi);
- REGISTER_HWACCEL(H264_VDA, h264_vda);
- REGISTER_HWACCEL(H264_VDA_OLD, h264_vda_old);
- REGISTER_HWACCEL(H264_VDPAU, h264_vdpau);
- REGISTER_HWACCEL(HEVC_CUVID, hevc_cuvid);
- REGISTER_HWACCEL(HEVC_D3D11VA, hevc_d3d11va);
- REGISTER_HWACCEL(HEVC_D3D11VA2, hevc_d3d11va2);
- REGISTER_HWACCEL(HEVC_DXVA2, hevc_dxva2);
- REGISTER_HWACCEL(HEVC_QSV, hevc_qsv);
- REGISTER_HWACCEL(HEVC_VAAPI, hevc_vaapi);
- REGISTER_HWACCEL(HEVC_VDPAU, hevc_vdpau);
- REGISTER_HWACCEL(MPEG1_VDPAU, mpeg1_vdpau);
- REGISTER_HWACCEL(MPEG2_D3D11VA, mpeg2_d3d11va);
- REGISTER_HWACCEL(MPEG2_D3D11VA2, mpeg2_d3d11va2);
- REGISTER_HWACCEL(MPEG2_DXVA2, mpeg2_dxva2);
- REGISTER_HWACCEL(MPEG2_MMAL, mpeg2_mmal);
- REGISTER_HWACCEL(MPEG2_QSV, mpeg2_qsv);
- REGISTER_HWACCEL(MPEG2_VAAPI, mpeg2_vaapi);
- REGISTER_HWACCEL(MPEG2_VDPAU, mpeg2_vdpau);
- REGISTER_HWACCEL(MPEG4_VAAPI, mpeg4_vaapi);
- REGISTER_HWACCEL(MPEG4_VDPAU, mpeg4_vdpau);
- REGISTER_HWACCEL(VC1_D3D11VA, vc1_d3d11va);
- REGISTER_HWACCEL(VC1_D3D11VA2, vc1_d3d11va2);
- REGISTER_HWACCEL(VC1_DXVA2, vc1_dxva2);
- REGISTER_HWACCEL(VC1_QSV, vc1_qsv);
- REGISTER_HWACCEL(VC1_VAAPI, vc1_vaapi);
- REGISTER_HWACCEL(VC1_VDPAU, vc1_vdpau);
- REGISTER_HWACCEL(VC1_MMAL, vc1_mmal);
- REGISTER_HWACCEL(VP8_QSV, vp8_qsv);
- REGISTER_HWACCEL(VP8_VAAPI, vp8_vaapi);
- REGISTER_HWACCEL(WMV3_D3D11VA, wmv3_d3d11va);
- REGISTER_HWACCEL(WMV3_D3D11VA2, wmv3_d3d11va2);
- REGISTER_HWACCEL(WMV3_DXVA2, wmv3_dxva2);
- REGISTER_HWACCEL(WMV3_VAAPI, wmv3_vaapi);
- REGISTER_HWACCEL(WMV3_VDPAU, wmv3_vdpau);
-
/* video codecs */
REGISTER_ENCODER(A64MULTI, a64multi);
REGISTER_ENCODER(A64MULTI5, a64multi5);
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