cook: use AVCodecContext.channels instead of keeping a private copy

[ffmpeg] / libavcodec / elbg.h

diff --git a/libavcodec/elbg.h b/libavcodec/elbg.h
index 5eb33ecb28ebd58bbf123c7d4803cef48838ebe2..b8ea489b248c8df4fe37127deba9f04dbd2f5be6 100644 (file)
--- a/libavcodec/elbg.h
+++ b/libavcodec/elbg.h
@@ -1,27 +1,27 @@
 /*
  * Copyright (C) 2007 Vitor Sessak <vitor1001@gmail.com>
  *
- * 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
  */
 
 #ifndef AVCODEC_ELBG_H
 #define AVCODEC_ELBG_H
 
-#include "libavutil/random.h"
+#include "libavutil/lfg.h"
 
 /**
  * Implementation of the Enhanced LBG Algorithm
@@ -35,7 +35,7 @@
  * @param numCB Number of points in the codebook.
  * @param num_steps The maximum number of steps. One step is already a good compromise between time and quality.
  * @param closest_cb Return the closest codebook to each point. Must be allocated.
- * @param rand_state A random number generator state. Should be already initialised by av_random_init.
+ * @param rand_state A random number generator state. Should be already initialized by av_lfg_init().
  */
 void ff_do_elbg(int *points, int dim, int numpoints, int *codebook,
                 int numCB, int num_steps, int *closest_cb,