Merge remote-tracking branch 'qatar/master'

* qatar/master: (21 commits)
  fate: allow testing with libavfilter disabled
  x86: XOP/FMA4 CPU detection support
  ws_snd: misc cosmetic clean-ups
  ws_snd: remove the 2-bit ADPCM table and just subtract 2 instead.
  ws_snd: use memcpy() and memset() instead of loops
  ws_snd: use samples pointer for loop termination instead of a separate iterator variable.
  ws_snd: make sure number of channels is 1
  ws_snd: add some checks to prevent buffer overread or overwrite.
  ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16.
  flacdec: fix buffer size checking in get_metadata_size()
  rtp: Simplify ff_rtp_get_payload_type
  rtpenc: Add a payload type private option
  rtp: Correct ff_rtp_get_payload_type documentation
  avconv: replace all fprintf() by av_log().
  avconv: change av_log verbosity from ERROR to FATAL for fatal errors.
  cmdutils: replace fprintf() by av_log()
  avtools: parse loglevel before all the other options.
  oggdec: add support for Xiph's CELT codec
  sol: return error if av_get_packet() fails.
  cosmetics: reindent and pretty-print
  ...

Conflicts:
	avconv.c
	cmdutils.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavformat/oggparsecelt.c
	libavformat/utils.c
	libavutil/avutil.h

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

1 files changed, 15 insertions, 9 deletions

diff --git a/libavformat/rtp.c b/libavformat/rtp.c
index ab815233ab..6028fe0b82 100644
--- a/libavformat/rtp.c
+++ b/libavformat/rtp.c
@@ -19,6 +19,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <libavutil/opt.h>
 #include "avformat.h"
 
 #include "rtp.h"
@@ -89,26 +90,31 @@ int ff_rtp_get_codec_info(AVCodecContext *codec, int payload_type)
     return -1;
 }
 
-int ff_rtp_get_payload_type(AVCodecContext *codec)
+int ff_rtp_get_payload_type(AVFormatContext *fmt, AVCodecContext *codec)
 {
-    int i, payload_type;
+    int i;
+    AVOutputFormat *ofmt = fmt ? fmt->oformat : NULL;
+
+    /* Was the payload type already specified for the RTP muxer? */
+    if (ofmt && ofmt->priv_class) {
+        int payload_type = av_get_int(fmt->priv_data, "payload_type", NULL);
+        if (payload_type >= 0)
+            return payload_type;
+    }
 
-    /* compute the payload type */
-    for (payload_type = -1, i = 0; AVRtpPayloadTypes[i].pt >= 0; ++i)
+    /* static payload type */
+    for (i = 0; AVRtpPayloadTypes[i].pt >= 0; ++i)
         if (AVRtpPayloadTypes[i].codec_id == codec->codec_id) {
             if (codec->codec_id == CODEC_ID_H263)
                 continue;
             if (codec->codec_id == CODEC_ID_PCM_S16BE)
                 if (codec->channels != AVRtpPayloadTypes[i].audio_channels)
                     continue;
-            payload_type = AVRtpPayloadTypes[i].pt;
+            return AVRtpPayloadTypes[i].pt;
         }
 
     /* dynamic payload type */
-    if (payload_type < 0)
-        payload_type = RTP_PT_PRIVATE + (codec->codec_type == AVMEDIA_TYPE_AUDIO);
-
-    return payload_type;
+    return RTP_PT_PRIVATE + (codec->codec_type == AVMEDIA_TYPE_AUDIO);
 }
 
 const char *ff_rtp_enc_name(int payload_type)