Merge remote-tracking branch 'qatar/master'

* qatar/master:
  Revert "avconv: use stream copy by default when possible."
  avconv: print stream copy information.
  avconv: use stream copy by default when possible.
  matroskaenc: vertical alignment.
  matroskaenc: implement query_codec()
  lavf: add avformat_query_codec().
  lavc: add avcodec_get_type() for mapping codec_id -> type.
  flvenc: use int64_t to store offsets
  avconv: don't segfault on 0 input files.
  Do not write ID3v1 tags by default
  mpegts: log into an AVFormatContext rather than MpegTSContext.

Conflicts:
	doc/APIchanges
	libavcodec/version.h
	libavformat/avformat.h
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 14 insertions, 0 deletions

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 6175d83..ce8c099 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1380,3 +1380,17 @@ int avcodec_thread_init(AVCodecContext *s, int thread_count)
     return ff_thread_init(s);
 }
 #endif
+
+enum AVMediaType avcodec_get_type(enum CodecID codec_id)
+{
+    if (codec_id <= CODEC_ID_NONE)
+        return AVMEDIA_TYPE_UNKNOWN;
+    else if (codec_id < CODEC_ID_FIRST_AUDIO)
+        return AVMEDIA_TYPE_VIDEO;
+    else if (codec_id < CODEC_ID_FIRST_SUBTITLE)
+        return AVMEDIA_TYPE_AUDIO;
+    else if (codec_id < CODEC_ID_FIRST_UNKNOWN)
+        return AVMEDIA_TYPE_SUBTITLE;
+
+    return AVMEDIA_TYPE_UNKNOWN;
+}