lavfi: convert remaining input/output list compound literals to named objects.

[ffmpeg] / libavformat / cafdec.c

diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c
index f1668047954baa42d27ca451469af0a0b7cb3092..7fd9c6b8d13aa038079d2adb710afbfd34fbb855 100644 (file)
--- a/libavformat/cafdec.c
+++ b/libavformat/cafdec.c
@@ -343,12 +343,14 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
     int64_t left      = CAF_MAX_PKT_SIZE;
 
     if (url_feof(pb))
-        return AVERROR(EIO);
+        return AVERROR_EOF;
 
     /* don't read past end of data chunk */
     if (caf->data_size > 0) {
         left = (caf->data_start + caf->data_size) - avio_tell(pb);
-        if (left <= 0)
+        if (!left)
+            return AVERROR_EOF;
+        if (left < 0)
             return AVERROR(EIO);
     }
 
@@ -399,7 +401,7 @@ static int read_seek(AVFormatContext *s, int stream_index,
 
     if (caf->frames_per_packet > 0 && caf->bytes_per_packet > 0) {
         /* calculate new byte position based on target frame position */
-        pos = caf->bytes_per_packet * timestamp / caf->frames_per_packet;
+        pos = caf->bytes_per_packet * (timestamp / caf->frames_per_packet);
         if (caf->data_size > 0)
             pos = FFMIN(pos, caf->data_size);
         packet_cnt = pos / caf->bytes_per_packet;