Merge remote-tracking branch 'qatar/master'

* qatar/master: (23 commits)
  h264: hide reference frame errors unless requested
  swscale: split hScale() function pointer into h[cy]Scale().
  Move clipd macros to x86util.asm.
  avconv: reindent.
  avconv: rescue poor abused start_time global.
  avconv: rescue poor abused recording_time global.
  avconv: merge two loops in output_packet().
  avconv: fix broken indentation.
  avconv: get rid of the arbitrary MAX_FILES limit.
  avconv: get rid of the output_streams_for_file vs. ost_table schizophrenia
  avconv: add a wrapper for output AVFormatContexts and merge output_opts into it
  avconv: make itsscale syntax consistent with other options.
  avconv: factor out adding input streams.
  avconv: Factorize combining auto vsync with format.
  avconv: Factorize video resampling.
  avconv: Don't unnecessarily convert ipts to a double.
  ffmpeg: remove unsed variable nopts
  RV3/4 parser: remove unused variable 'off'
  add XMV demuxer
  rmdec: parse FPS in RealMedia properly
  ...

Conflicts:
	avconv.c
	libavformat/version.h
	libswscale/swscale.c
	tests/ref/fate/lmlm4-demux

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

1 files changed, 16 insertions, 12 deletions

diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c
index 461c45c81c..7f25af7994 100644
--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@ -293,20 +293,21 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb,
 //        av_log(s, AV_LOG_DEBUG, "%X %X\n", st->codec->codec_tag, MKTAG('R', 'V', '2', '0'));
         if (st->codec->codec_id == CODEC_ID_NONE)
             goto fail1;
-        st->codec->width = avio_rb16(pb);
+        st->codec->width  = avio_rb16(pb);
         st->codec->height = avio_rb16(pb);
-        st->codec->time_base.num= 1;
-        fps= avio_rb16(pb);
+        avio_skip(pb, 2); // looks like bits per sample
+        avio_skip(pb, 4); // always zero?
         st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-        avio_rb32(pb);
-        avio_skip(pb, 2);
-        avio_rb16(pb);
+        st->need_parsing = AVSTREAM_PARSE_TIMESTAMPS;
+        fps = avio_rb32(pb);
 
         if ((ret = rm_read_extradata(pb, st->codec, codec_data_size - (avio_tell(pb) - codec_pos))) < 0)
             return ret;
 
-//        av_log(s, AV_LOG_DEBUG, "fps= %d fps2= %d\n", fps, fps2);
-        st->codec->time_base.den = fps * st->codec->time_base.num;
+        av_reduce(&st->codec->time_base.num, &st->codec->time_base.den,
+                  0x10000, fps, (1 << 30) - 1);
+        st->avg_frame_rate.num = st->codec->time_base.den;
+        st->avg_frame_rate.den = st->codec->time_base.num;
     }
 
 skip:
@@ -570,7 +571,8 @@ skip:
 
 static int rm_assemble_video_frame(AVFormatContext *s, AVIOContext *pb,
                                    RMDemuxContext *rm, RMStream *vst,
-                                   AVPacket *pkt, int len, int *pseq)
+                                   AVPacket *pkt, int len, int *pseq,
+                                   int64_t *timestamp)
 {
     int hdr, seq, pic_num, len2, pos;
     int type;
@@ -590,8 +592,10 @@ static int rm_assemble_video_frame(AVFormatContext *s, AVIOContext *pb,
         return -1;
     rm->remaining_len = len;
     if(type&1){     // frame, not slice
-        if(type == 3)  // frame as a part of packet
+        if(type == 3){  // frame as a part of packet
             len= len2;
+            *timestamp = pos;
+        }
         if(rm->remaining_len < len)
             return -1;
         rm->remaining_len -= len;
@@ -699,7 +703,7 @@ ff_rm_parse_packet (AVFormatContext *s, AVIOContext *pb,
 
     if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
         rm->current_stream= st->id;
-        if(rm_assemble_video_frame(s, pb, rm, ast, pkt, len, seq))
+        if(rm_assemble_video_frame(s, pb, rm, ast, pkt, len, seq, &timestamp))
             return -1; //got partial frame
     } else if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
         if ((st->codec->codec_id == CODEC_ID_RA_288) ||
@@ -774,7 +778,7 @@ ff_rm_parse_packet (AVFormatContext *s, AVIOContext *pb,
     }
 #endif
 
-    pkt->pts= timestamp;
+    pkt->pts = timestamp;
     if (flags & 2)
         pkt->flags |= AV_PKT_FLAG_KEY;