Merge commit '9752d2e6cc9b9e8070ec515db8ed8374683d0856'

[ffmpeg] / libavcodec / libvpx.c

diff --git a/libavcodec/libvpx.c b/libavcodec/libvpx.c
index 4cc050d20e0b3d29df1cf0f3e40f55c6ee3fa9f0..5aa27ab8f972646d6380109bc56fd451acca45b2 100644 (file)
--- a/libavcodec/libvpx.c
+++ b/libavcodec/libvpx.c
@@ -1,27 +1,83 @@
 /*
  * Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com>
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <vpx/vpx_codec.h>
-
 #include "libvpx.h"
+#include "config.h"
+
+#if CONFIG_LIBVPX_VP9_ENCODER
+#include <vpx/vpx_encoder.h>
+#include <vpx/vp8cx.h>
+#endif
+
+static const enum AVPixelFormat vp9_pix_fmts_def[] = {
+    AV_PIX_FMT_YUV420P,
+    AV_PIX_FMT_NONE
+};
+
+#if CONFIG_LIBVPX_VP9_ENCODER
+static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
+    AV_PIX_FMT_YUV420P,
+    AV_PIX_FMT_YUV422P,
+    AV_PIX_FMT_YUV440P,
+    AV_PIX_FMT_YUV444P,
+    AV_PIX_FMT_NONE
+};
+
+static const enum AVPixelFormat vp9_pix_fmts_highbd[] = {
+    AV_PIX_FMT_YUV420P,
+    AV_PIX_FMT_YUV422P,
+    AV_PIX_FMT_YUV440P,
+    AV_PIX_FMT_YUV444P,
+    AV_PIX_FMT_YUV420P10LE,
+    AV_PIX_FMT_YUV422P10LE,
+    AV_PIX_FMT_YUV440P10LE,
+    AV_PIX_FMT_YUV444P10LE,
+    AV_PIX_FMT_YUV420P12LE,
+    AV_PIX_FMT_YUV422P12LE,
+    AV_PIX_FMT_YUV440P12LE,
+    AV_PIX_FMT_YUV444P12LE,
+    AV_PIX_FMT_NONE
+};
+#endif
 
+av_cold void ff_vp9_init_static(AVCodec *codec)
+{
+    if (    vpx_codec_version_major() < 1
+        || (vpx_codec_version_major() == 1 && vpx_codec_version_minor() < 3))
+        codec->capabilities |= CODEC_CAP_EXPERIMENTAL;
+    codec->pix_fmts = vp9_pix_fmts_def;
+#if CONFIG_LIBVPX_VP9_ENCODER
+    if (    vpx_codec_version_major() > 1
+        || (vpx_codec_version_major() == 1 && vpx_codec_version_minor() >= 4)) {
+#ifdef VPX_CODEC_CAP_HIGHBITDEPTH
+        vpx_codec_caps_t codec_caps = vpx_codec_get_caps(vpx_codec_vp9_cx());
+        if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH)
+            codec->pix_fmts = vp9_pix_fmts_highbd;
+        else
+#endif
+            codec->pix_fmts = vp9_pix_fmts_highcol;
+    }
+#endif
+}
+#if 0
 enum AVPixelFormat ff_vpx_imgfmt_to_pixfmt(vpx_img_fmt_t img)
 {
     switch (img) {
@@ -40,7 +96,7 @@ enum AVPixelFormat ff_vpx_imgfmt_to_pixfmt(vpx_img_fmt_t img)
     case VPX_IMG_FMT_I422:      return AV_PIX_FMT_YUV422P;
     case VPX_IMG_FMT_I444:      return AV_PIX_FMT_YUV444P;
     case VPX_IMG_FMT_444A:      return AV_PIX_FMT_YUVA444P;
-#ifdef VPX_IMAGE_ABI_VERSION >= 3
+#if VPX_IMAGE_ABI_VERSION >= 3
     case VPX_IMG_FMT_I440:      return AV_PIX_FMT_YUV440P;
     case VPX_IMG_FMT_I42016:    return AV_PIX_FMT_YUV420P16BE;
     case VPX_IMG_FMT_I42216:    return AV_PIX_FMT_YUV422P16BE;
@@ -68,7 +124,7 @@ vpx_img_fmt_t ff_vpx_pixfmt_to_imgfmt(enum AVPixelFormat pix)
     case AV_PIX_FMT_YUV422P:      return VPX_IMG_FMT_I422;
     case AV_PIX_FMT_YUV444P:      return VPX_IMG_FMT_I444;
     case AV_PIX_FMT_YUVA444P:     return VPX_IMG_FMT_444A;
-#ifdef VPX_IMAGE_ABI_VERSION >= 3
+#if VPX_IMAGE_ABI_VERSION >= 3
     case AV_PIX_FMT_YUV440P:      return VPX_IMG_FMT_I440;
     case AV_PIX_FMT_YUV420P16BE:  return VPX_IMG_FMT_I42016;
     case AV_PIX_FMT_YUV422P16BE:  return VPX_IMG_FMT_I42216;
@@ -77,3 +133,4 @@ vpx_img_fmt_t ff_vpx_pixfmt_to_imgfmt(enum AVPixelFormat pix)
     default:                      return VPX_IMG_FMT_NONE;
     }
 }
+#endif