sweeping change from -EIO -> AVERROR_IO

Originally committed as revision 3239 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 8 insertions, 8 deletions

diff --git a/libavformat/audio.c b/libavformat/audio.c
index 5296333669..b03169accf 100644
--- a/libavformat/audio.c
+++ b/libavformat/audio.c
@@ -57,7 +57,7 @@ static int audio_open(AudioData *s, int is_output, const char *audio_device)
         audio_fd = open(audio_device, O_RDONLY);
     if (audio_fd < 0) {
         perror(audio_device);
-        return -EIO;
+        return AVERROR_IO;
     }
 
     if (flip && *flip == '1') {
@@ -108,7 +108,7 @@ static int audio_open(AudioData *s, int is_output, const char *audio_device)
     default:
         av_log(NULL, AV_LOG_ERROR, "Soundcard does not support 16 bit sample format\n");
         close(audio_fd);
-        return -EIO;
+        return AVERROR_IO;
     }
     err=ioctl(audio_fd, SNDCTL_DSP_SETFMT, &tmp);
     if (err < 0) {
@@ -137,7 +137,7 @@ static int audio_open(AudioData *s, int is_output, const char *audio_device)
     return 0;
  fail:
     close(audio_fd);
-    return -EIO;
+    return AVERROR_IO;
 }
 
 static int audio_close(AudioData *s)
@@ -158,7 +158,7 @@ static int audio_write_header(AVFormatContext *s1)
     s->channels = st->codec.channels;
     ret = audio_open(s, 1, NULL);
     if (ret < 0) {
-        return -EIO;
+        return AVERROR_IO;
     } else {
         return 0;
     }
@@ -183,7 +183,7 @@ static int audio_write_packet(AVFormatContext *s1, AVPacket *pkt)
                 if (ret > 0)
                     break;
                 if (ret < 0 && (errno != EAGAIN && errno != EINTR))
-                    return -EIO;
+                    return AVERROR_IO;
             }
             s->buffer_ptr = 0;
         }
@@ -222,7 +222,7 @@ static int audio_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     ret = audio_open(s, 0, ap->device);
     if (ret < 0) {
         av_free(st);
-        return -EIO;
+        return AVERROR_IO;
     }
 
     /* take real parameters */
@@ -243,7 +243,7 @@ static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt)
     struct audio_buf_info abufi;
     
     if (av_new_packet(pkt, s->frame_size) < 0)
-        return -EIO;
+        return AVERROR_IO;
     for(;;) {
         struct timeval tv;
         fd_set fds;
@@ -268,7 +268,7 @@ static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt)
         }
         if (!(ret == 0 || (ret == -1 && (errno == EAGAIN || errno == EINTR)))) {
             av_free_packet(pkt);
-            return -EIO;
+            return AVERROR_IO;
         }
     }
     pkt->size = ret;