X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Felectronicarts.c;h=a0007d2982265915c08c1f8cd0c77494f6d25d1a;hb=01fcbdf9cedcf14418b5886205261e532167f949;hp=0508a06cc4580ca05ce511843fc2fdf49dce8ba9;hpb=0b9a69f244e399565d67100a6862886201a594a4;p=ffmpeg

diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index 0508a06cc45..a0007d29822 100644
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -27,6 +27,7 @@
 
 #include "libavutil/intreadwrite.h"
 #include "avformat.h"
+#include "internal.h"
 
 #define SCHl_TAG MKTAG('S', 'C', 'H', 'l')
 #define SEAD_TAG MKTAG('S', 'E', 'A', 'D')    /* Sxxx header */
@@ -403,7 +404,7 @@ 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) {
@@ -419,7 +420,7 @@ static int ea_read_header(AVFormatContext *s,
             st->need_parsing = AVSTREAM_PARSE_HEADERS;
         st->codec->codec_tag = 0;  /* no fourcc */
         if (ea->time_base.num)
-            av_set_pts_info(st, 64, ea->time_base.num, ea->time_base.den);
+            avpriv_set_pts_info(st, 64, ea->time_base.num, ea->time_base.den);
         st->codec->width = ea->width;
         st->codec->height = ea->height;
     }
@@ -435,12 +436,17 @@ static int ea_read_header(AVFormatContext *s,
             ea->audio_codec = 0;
             return 1;
         }
+        if (ea->bytes <= 0) {
+            av_log(s, AV_LOG_ERROR, "Invalid number of bytes per sample: %d\n", ea->bytes);
+            ea->audio_codec = CODEC_ID_NONE;
+            return 1;
+        }
 
         /* initialize the audio decoder stream */
         st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
-        av_set_pts_info(st, 33, 1, ea->sample_rate);
+        avpriv_set_pts_info(st, 33, 1, ea->sample_rate);
         st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
         st->codec->codec_id = ea->audio_codec;
         st->codec->codec_tag = 0;  /* no tag */