X-Git-Url: https://git.piment-noir.org/?p=deb_ffmpeg.git;a=blobdiff_plain;f=ffmpeg%2Flibavcodec%2Fx86%2Fv210enc_init.c;fp=ffmpeg%2Flibavcodec%2Fx86%2Fv210enc_init.c;h=3ac498ac5ffd5619e5b02d4bbafad1e6ad7bc3df;hp=0000000000000000000000000000000000000000;hb=f6fa7814ccfe3e76514b36cf04f5cd3cb657c8cf;hpb=2ba45a602cbfa7b771effba9b11bb4245c21bc00

diff --git a/ffmpeg/libavcodec/x86/v210enc_init.c b/ffmpeg/libavcodec/x86/v210enc_init.c
new file mode 100644
index 0000000..3ac498a
--- /dev/null
+++ b/ffmpeg/libavcodec/x86/v210enc_init.c
@@ -0,0 +1,37 @@
+/*
+ * 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 "libavutil/x86/cpu.h"
+#include "libavcodec/v210enc.h"
+
+void ff_v210_planar_pack_8_ssse3(const uint8_t *y, const uint8_t *u, const uint8_t *v, uint8_t *dst, ptrdiff_t width);
+void ff_v210_planar_pack_8_avx(const uint8_t *y, const uint8_t *u, const uint8_t *v, uint8_t *dst, ptrdiff_t width);
+void ff_v210_planar_pack_10_ssse3(const uint16_t *y, const uint16_t *u, const uint16_t *v, uint8_t *dst, ptrdiff_t width);
+
+av_cold void ff_v210enc_init_x86(V210EncContext *s)
+{
+    int cpu_flags = av_get_cpu_flags();
+
+    if( EXTERNAL_SSSE3(cpu_flags) ) {
+        s->pack_line_8 = ff_v210_planar_pack_8_ssse3;
+        s->pack_line_10 = ff_v210_planar_pack_10_ssse3;
+    }
+
+    if( EXTERNAL_AVX(cpu_flags) )
+        s->pack_line_8 = ff_v210_planar_pack_8_avx;
+}