Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavformat / electronicarts.c

diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index a10e64592c8236b77dda68781e54b9a6adbecb24..c901931dec34f68a8d80d5be9ce5ae773aca8fa6 100644 (file)
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -2,20 +2,20 @@
  * Copyright (c) 2004  The ffmpeg Project
  * Copyright (c) 2006-2008 Peter Ross
  *
- * 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
  */
 
@@ -110,7 +110,7 @@ static int process_audio_header_elements(AVFormatContext *s)
     ea->sample_rate = -1;
     ea->num_channels = 1;
 
-    while (!pb->eof_reached && inHeader) {
+    while (!url_feof(pb) && inHeader) {
         int inSubheader;
         uint8_t byte;
         byte = avio_r8(pb);
@@ -119,7 +119,7 @@ static int process_audio_header_elements(AVFormatContext *s)
         case 0xFD:
             av_log (s, AV_LOG_DEBUG, "entered audio subheader\n");
             inSubheader = 1;
-            while (!pb->eof_reached && inSubheader) {
+            while (!url_feof(pb) && inSubheader) {
                 uint8_t subbyte;
                 subbyte = avio_r8(pb);
 
@@ -331,12 +331,10 @@ static int process_ea_header(AVFormatContext *s) {
 
             case MVIh_TAG :
                 ea->video_codec = CODEC_ID_CMV;
-                ea->time_base = (AVRational){0,0};
                 break;
 
             case kVGT_TAG:
                 ea->video_codec = CODEC_ID_TGV;
-                ea->time_base = (AVRational){0,0};
                 break;
 
             case mTCD_TAG :
@@ -405,7 +403,7 @@ static int ea_read_header(AVFormatContext *s)
     EaDemuxContext *ea = s->priv_data;
     AVStream *st;
 
-    if (!process_ea_header(s))
+    if (process_ea_header(s)<=0)
         return AVERROR(EIO);
 
     if (ea->video_codec) {
@@ -416,8 +414,12 @@ static int ea_read_header(AVFormatContext *s)
         ea->video_stream_index = st->index;
         st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
         st->codec->codec_id = ea->video_codec;
+        // parsing is necessary to make FFmpeg generate correct timestamps
+        if (st->codec->codec_id == CODEC_ID_MPEG2VIDEO)
+            st->need_parsing = AVSTREAM_PARSE_HEADERS;
         st->codec->codec_tag = 0;  /* no fourcc */
-        st->codec->time_base = ea->time_base;
+        if (ea->time_base.num)
+            avpriv_set_pts_info(st, 64, ea->time_base.num, ea->time_base.den);
         st->codec->width = ea->width;
         st->codec->height = ea->height;
     }