qsvdec: only access hwaccel_context is the pixel format is QSV

[ffmpeg] / libavcodec / libopusenc.c

diff --git a/libavcodec/libopusenc.c b/libavcodec/libopusenc.c
index 84472068edd52b9d551ddcc9193436b7df9cda53..1fb597bd3385f8cda79e7f59a1467053a45bce8f 100644 (file)
--- a/libavcodec/libopusenc.c
+++ b/libavcodec/libopusenc.c
@@ -2,20 +2,20 @@
  * Opus encoder using libopus
  * Copyright (c) 2012 Nathan Caldwell
  *
- * This file is part of libav.
+ * This file is part of Libav.
  *
- * libav 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.
  *
- * libav 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 libav; 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
  */
 
@@ -163,10 +163,11 @@ static int av_cold libopus_encode_init(AVCodecContext *avctx)
 
     /* FIXME: Opus can handle up to 255 channels. However, the mapping for
      * anything greater than 8 is undefined. */
-    if (avctx->channels > 8)
-        av_log(avctx, AV_LOG_WARNING,
+    if (avctx->channels > 8) {
+        av_log(avctx, AV_LOG_ERROR,
                "Channel layout undefined for %d channels.\n", avctx->channels);
-
+        return AVERROR_PATCHWELCOME;
+    }
     if (!avctx->bit_rate) {
         /* Sane default copied from opusenc */
         avctx->bit_rate = 64000 * opus->stream_count +
@@ -261,7 +262,7 @@ static int av_cold libopus_encode_init(AVCodecContext *avctx)
     }
 
     header_size = 19 + (avctx->channels > 2 ? 2 + avctx->channels : 0);
-    avctx->extradata = av_malloc(header_size + FF_INPUT_BUFFER_PADDING_SIZE);
+    avctx->extradata = av_malloc(header_size + AV_INPUT_BUFFER_PADDING_SIZE);
     if (!avctx->extradata) {
         av_log(avctx, AV_LOG_ERROR, "Failed to allocate extradata.\n");
         ret = AVERROR(ENOMEM);
@@ -412,7 +413,7 @@ AVCodec ff_libopus_encoder = {
     .init            = libopus_encode_init,
     .encode2         = libopus_encode,
     .close           = libopus_encode_close,
-    .capabilities    = CODEC_CAP_DELAY | CODEC_CAP_SMALL_LAST_FRAME,
+    .capabilities    = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SMALL_LAST_FRAME,
     .sample_fmts     = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
                                                       AV_SAMPLE_FMT_FLT,
                                                       AV_SAMPLE_FMT_NONE },