lavc: move SANE_NB_CHANNELS to internal.h and use it in the PCM decoders

[ffmpeg] / libavcodec / vdpau.h

diff --git a/libavcodec/vdpau.h b/libavcodec/vdpau.h
index ab5f682c62229d9ac0e121895d04373a91d8251c..241ff190517aea8a94341726bda0927ba4e8293c 100644 (file)
--- a/libavcodec/vdpau.h
+++ b/libavcodec/vdpau.h
@@ -4,20 +4,20 @@
  *
  * Copyright (C) 2008 NVIDIA
  *
- * This file is part of FFmpeg.
+ * This file is part of Libav.
  *
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -25,42 +25,48 @@
 #define AVCODEC_VDPAU_H
 
 /**
- * \defgroup Decoder VDPAU Decoder and Renderer
+ * @file
+ * @ingroup lavc_codec_hwaccel_vdpau
+ * Public libavcodec VDPAU header.
+ */
+
+
+/**
+ * @defgroup lavc_codec_hwaccel_vdpau VDPAU Decoder and Renderer
+ * @ingroup lavc_codec_hwaccel
  *
  * VDPAU hardware acceleration has two modules
  * - VDPAU decoding
  * - VDPAU presentation
  *
- * The VDPAU decoding module parses all headers using FFmpeg
+ * The VDPAU decoding module parses all headers using Libav
  * parsing mechanisms and uses VDPAU for the actual decoding.
  *
  * As per the current implementation, the actual decoding
  * and rendering (API calls) are done as part of the VDPAU
  * presentation (vo_vdpau.c) module.
  *
- * \defgroup  VDPAU_Decoding VDPAU Decoding
- * \ingroup Decoder
  * @{
  */
 
 #include <vdpau/vdpau.h>
 #include <vdpau/vdpau_x11.h>
 
-/** \brief The videoSurface is used for rendering. */
+/** @brief The videoSurface is used for rendering. */
 #define FF_VDPAU_STATE_USED_FOR_RENDER 1
 
 /**
- * \brief The videoSurface is needed for reference/prediction.
+ * @brief The videoSurface is needed for reference/prediction.
  * The codec manipulates this.
  */
 #define FF_VDPAU_STATE_USED_FOR_REFERENCE 2
 
 /**
- * \brief This structure is used as a callback between the FFmpeg
+ * @brief This structure is used as a callback between the Libav
  * decoder (vd_) and presentation (vo_) module.
  * This is used for defining a video frame containing surface,
  * picture parameter, bitstream information etc which are passed
- * between the FFmpeg decoder and its clients.
+ * between the Libav decoder and its clients.
  */
 struct vdpau_render_state {
     VdpVideoSurface surface; ///< Used as rendered surface, never changed.