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authorMichael Niedermayer <michaelni@gmx.at>2012-08-16 16:12:45 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-08-16 16:20:30 +0200
commitc581cb4e4fd3f8387766d3606560b2900728883a (patch)
treeecaecc6d276510379d8e399e88937c10a778be85 /libavcodec/x86/proresdsp_init.c
parent208d6e6615e3c2e09de5aab92745e13da86aa827 (diff)
parent232e35de2e139cc2d34ed67a34dedbbc5da56052 (diff)
downloadffmpeg-c581cb4e4fd3f8387766d3606560b2900728883a.tar.gz
Merge remote-tracking branch 'qatar/master'
* qatar/master: Fix even more missing includes after the common.h removal build: Factor out rangecoder dependencies to CONFIG_RANGECODER build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE x86: avcodec: Consistently name all init files Add more missing includes after removing the implicit common.h Add some more missing includes after removing the implicit common.h Don't include common.h from avutil.h rtmp: Automatically compute the hash for SWFVerification Conflicts: configure doc/APIchanges doc/examples/decoding_encoding.c libavcodec/Makefile libavcodec/assdec.c libavcodec/audio_frame_queue.c libavcodec/avpacket.c libavcodec/dv_profile.c libavcodec/dwt.c libavcodec/libtheoraenc.c libavcodec/rawdec.c libavcodec/rv40dsp.c libavcodec/tiff.c libavcodec/tiffenc.c libavcodec/v210dec.h libavcodec/vc1dsp.c libavcodec/x86/Makefile libavfilter/asrc_anullsrc.c libavfilter/avfilter.c libavfilter/buffer.c libavfilter/formats.c libavfilter/vf_ass.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_select.c libavfilter/video.c libavfilter/vsrc_testsrc.c libavformat/version.h libavutil/audioconvert.c libavutil/error.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/x86/proresdsp_init.c')
-rw-r--r--libavcodec/x86/proresdsp_init.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/libavcodec/x86/proresdsp_init.c b/libavcodec/x86/proresdsp_init.c
new file mode 100644
index 0000000000..a99a938de2
--- /dev/null
+++ b/libavcodec/x86/proresdsp_init.c
@@ -0,0 +1,57 @@
+/*
+ * Apple ProRes compatible decoder
+ *
+ * Copyright (c) 2010-2011 Maxim Poliakovski
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavcodec/proresdsp.h"
+
+void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
+ DCTELEM *block, const int16_t *qmat);
+void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
+ DCTELEM *block, const int16_t *qmat);
+void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
+ DCTELEM *block, const int16_t *qmat);
+
+void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx)
+{
+#if ARCH_X86_64 && HAVE_YASM
+ int flags = av_get_cpu_flags();
+
+ if(avctx->flags & CODEC_FLAG_BITEXACT)
+ return;
+
+ if (flags & AV_CPU_FLAG_SSE2) {
+ dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
+ dsp->idct_put = ff_prores_idct_put_10_sse2;
+ }
+
+ if (flags & AV_CPU_FLAG_SSE4) {
+ dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
+ dsp->idct_put = ff_prores_idct_put_10_sse4;
+ }
+
+#if HAVE_AVX
+ if (flags & AV_CPU_FLAG_AVX) {
+ dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
+ dsp->idct_put = ff_prores_idct_put_10_avx;
+ }
+#endif /* HAVE_AVX */
+#endif /* ARCH_X86_64 && HAVE_YASM */
+}