electronicarts: Pass error through ea_read_header().

[ffmpeg] / libavformat / riff.c

diff --git a/libavformat/riff.c b/libavformat/riff.c
index 8c4d797e93fb08a847fa5b6eb6c3ca2717cf3cf7..74f384d26848f997c1ea4ad67dc2d40d74598c1f 100644 (file)
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -290,6 +290,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { CODEC_ID_VBLE,         MKTAG('V', 'B', 'L', 'E') },
     { CODEC_ID_ESCAPE130,    MKTAG('E', '1', '3', '0') },
     { CODEC_ID_DXTORY,       MKTAG('x', 't', 'o', 'r') },
+    { CODEC_ID_Y41P,         MKTAG('Y', '4', '1', 'P') },
     { CODEC_ID_NONE,         0 }
 };
 
@@ -519,7 +520,7 @@ void ff_put_bmp_header(AVIOContext *pb, AVCodecContext *enc, const AVCodecTag *t
     avio_wl16(pb, enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24); /* depth */
     /* compression type */
     avio_wl32(pb, enc->codec_tag);
-    avio_wl32(pb, enc->width * enc->height * 3);
+    avio_wl32(pb, (enc->width * enc->height * (enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24)+7) / 8);
     avio_wl32(pb, 0);
     avio_wl32(pb, 0);
     avio_wl32(pb, 0);
@@ -715,8 +716,7 @@ int ff_read_riff_info(AVFormatContext *s, int64_t size)
         AV_WL32(key, chunk_code);
 
         if (avio_read(pb, value, chunk_size) != chunk_size) {
-            av_freep(key);
-            av_freep(value);
+            av_freep(&value);
             av_log(s, AV_LOG_ERROR, "premature end of file while reading INFO tag\n");
             return AVERROR_INVALIDDATA;
         }