Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavcodec / libxvidff.c

diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index fd0aea58faa3a2831c0cf38b1e80e795368673b3..d8d44bf42bb8cd753b4ca95809e1d45568929c42 100644 (file)
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -2,20 +2,20 @@
  * Interface to xvidcore for mpeg4 encoding
  * Copyright (c) 2004 Adam Thayer <krevnik@comcast.net>
  *
- * 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
  */
 
@@ -454,8 +454,8 @@ static int xvid_encode_frame(AVCodecContext *avctx,
                                           XVID_TYPE_AUTO;
 
     /* Pixel aspect ratio setting */
-    if (avctx->sample_aspect_ratio.num < 1 || avctx->sample_aspect_ratio.num > 255 ||
-        avctx->sample_aspect_ratio.den < 1 || avctx->sample_aspect_ratio.den > 255) {
+    if (avctx->sample_aspect_ratio.num < 0 || avctx->sample_aspect_ratio.num > 255 ||
+        avctx->sample_aspect_ratio.den < 0 || avctx->sample_aspect_ratio.den > 255) {
         av_log(avctx, AV_LOG_ERROR, "Invalid pixel aspect ratio %i/%i\n",
                avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den);
         return -1;
@@ -529,6 +529,7 @@ static av_cold int xvid_encode_close(AVCodecContext *avctx) {
     if( x->twopassbuffer != NULL ) {
         av_free(x->twopassbuffer);
         av_free(x->old_twopassbuffer);
+        avctx->stats_out = NULL;
     }
     av_free(x->twopassfile);
     av_free(x->intra_matrix);
@@ -749,7 +750,7 @@ static int xvid_ff_2pass_before(struct xvid_context *ref,
 static int xvid_ff_2pass_after(struct xvid_context *ref,
                                 xvid_plg_data_t *param) {
     char *log = ref->twopassbuffer;
-    char *frame_types = " ipbs";
+    const char *frame_types = " ipbs";
     char frame_type;
 
     /* Quick bounds check */
@@ -809,13 +810,13 @@ int xvid_ff_2pass(void *ref, int cmd, void *p1, void *p2) {
  * Xvid codec definition for libavcodec.
  */
 AVCodec ff_libxvid_encoder = {
-    "libxvid",
-    AVMEDIA_TYPE_VIDEO,
-    CODEC_ID_MPEG4,
-    sizeof(struct xvid_context),
-    xvid_encode_init,
-    xvid_encode_frame,
-    xvid_encode_close,
+    .name           = "libxvid",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_MPEG4,
+    .priv_data_size = sizeof(struct xvid_context),
+    .init           = xvid_encode_init,
+    .encode         = xvid_encode_frame,
+    .close          = xvid_encode_close,
     .pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
     .long_name= NULL_IF_CONFIG_SMALL("libxvidcore MPEG-4 part 2"),
 };