[FFmpeg-cvslog] lavf: Do not list mov-only codecs in riff.c.

[Carl Eugen Hoyos]

ffmpeg | branch: release/2.5 | Carl Eugen Hoyos <cehoyos at ag.or.at> | Fri Mar 13 08:49:03 2015 +0100| [1456ed2dd55e0ceece13dbca98d8189513ae25b5] | committer: Carl Eugen Hoyos

lavf: Do not list mov-only codecs in riff.c.

Instead check for all mov code-points when demuxing avi
and print a warning if a video codec is found like this.
Fixes ticket #4307.
(cherry picked from commit 2e0b5f5c90a4bc1440703ba5e8bf7139ff42f367)

Conflicts:
	libavformat/riff.c

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1456ed2dd55e0ceece13dbca98d8189513ae25b5
---

 libavformat/avidec.c |    7 +++++++
 libavformat/riff.c   |    1 -
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 78a6dea..032731d 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -36,6 +36,7 @@
 #include "riff.h"
 #include "libavcodec/bytestream.h"
 #include "libavcodec/exif.h"
+#include "libavformat/isom.h"
 
 typedef struct AVIStream {
     int64_t frame_offset;   /* current frame (video) or byte (audio) counter
@@ -771,6 +772,12 @@ static int avi_read_header(AVFormatContext *s)
                     st->codec->codec_tag  = tag1;
                     st->codec->codec_id   = ff_codec_get_id(ff_codec_bmp_tags,
                                                             tag1);
+                    if (!st->codec->codec_id) {
+                        st->codec->codec_id = ff_codec_get_id(ff_codec_movvideo_tags,
+                                                              tag1);
+                        if (st->codec->codec_id)
+                           av_log(s, AV_LOG_WARNING, "mov tag found in avi\n");
+                    }
                     /* This is needed to get the pict type which is necessary
                      * for generating correct pts. */
                     st->need_parsing = AVSTREAM_PARSE_HEADERS;
diff --git a/libavformat/riff.c b/libavformat/riff.c
index 8d7b1c2..c63e406 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -362,7 +362,6 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { AV_CODEC_ID_G2M,          MKTAG('G', '2', 'M', '4') },
     { AV_CODEC_ID_G2M,          MKTAG('G', '2', 'M', '5') },
     { AV_CODEC_ID_FIC,          MKTAG('F', 'I', 'C', 'V') },
-    { AV_CODEC_ID_PRORES,       MKTAG('A', 'P', 'C', 'N') },
     { AV_CODEC_ID_NONE,         0 }
 };