Merge remote-tracking branch 'qatar/master'

* qatar/master:
  Fix NASM include directive
  dsputil_mmx: Honor HAVE_AMD3DNOW
  lavf,lavd: remove all usage of AVFormatParameters from demuxers.
  jack: add 'channels' private option.
  VC-1: fix reading of custom PAR.
  Remove redundant and dubious video codec detection by its extradata
  mpeg12: remove repeat-field code disabled since May 2002
  patch checklist: suggest fate instead of regression tests
  Turn on resampling on sudden size change instead of bailing out during recode.
  avtools: reinitialise filter chain when input video stream changes dimensions

Conflicts:
	Makefile
	avconv.c
	doc/developer.texi
	ffplay.c
	libavcodec/x86/dsputil_mmx.c
	libavdevice/libdc1394.c

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

6 files changed, 1 insertions, 65 deletions

diff --git a/libavformat/img2.c b/libavformat/img2.c
index 0531a1a8de..77145cb1cf 100644
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@@ -237,16 +237,6 @@ static int read_header(AVFormatContext *s1, AVFormatParameters *ap)
         av_log(s, AV_LOG_ERROR, "Could not parse framerate: %s.\n", s->framerate);
         return ret;
     }
-#if FF_API_FORMAT_PARAMETERS
-    if (ap->pix_fmt != PIX_FMT_NONE)
-        pix_fmt = ap->pix_fmt;
-    if (ap->width > 0)
-        width = ap->width;
-    if (ap->height > 0)
-        height = ap->height;
-    if (ap->time_base.num)
-        framerate = (AVRational){ap->time_base.den, ap->time_base.num};
-#endif
 
 #if FF_API_LOOP_INPUT
     if (s1->loop_input)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 16e7645652..68e3a76817 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -1529,13 +1529,6 @@ static int mpegts_read_header(AVFormatContext *s,
     int len;
     int64_t pos;
 
-#if FF_API_FORMAT_PARAMETERS
-    if (ap) {
-        if (ap->mpeg2ts_compute_pcr)
-            ts->mpeg2ts_compute_pcr = ap->mpeg2ts_compute_pcr;
-    }
-#endif
-
     /* read the first 1024 bytes to get packet size */
     pos = avio_tell(pb);
     len = avio_read(pb, buf, sizeof(buf));
diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index da47b8b14f..2c455cac93 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -49,13 +49,7 @@ int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap)
         case AVMEDIA_TYPE_AUDIO: {
             RawAudioDemuxerContext *s1 = s->priv_data;
 
-#if FF_API_FORMAT_PARAMETERS
-            if (ap->sample_rate)
-                st->codec->sample_rate = ap->sample_rate;
-            if (ap->channels)
-                st->codec->channels    = ap->channels;
-            else st->codec->channels   = 1;
-#endif
+            st->codec->channels = 1;
 
             if (s1->sample_rate)
                 st->codec->sample_rate = s1->sample_rate;
@@ -87,16 +81,6 @@ int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap)
                 av_log(s, AV_LOG_ERROR, "Could not parse framerate: %s.\n", s1->framerate);
                 goto fail;
             }
-#if FF_API_FORMAT_PARAMETERS
-            if (ap->width > 0)
-                width = ap->width;
-            if (ap->height > 0)
-                height = ap->height;
-            if (ap->pix_fmt)
-                pix_fmt = ap->pix_fmt;
-            if (ap->time_base.num)
-                framerate = (AVRational){ap->time_base.den, ap->time_base.num};
-#endif
             av_set_pts_info(st, 64, framerate.den, framerate.num);
             st->codec->width  = width;
             st->codec->height = height;
@@ -171,10 +155,6 @@ int ff_raw_video_read_header(AVFormatContext *s,
         av_log(s, AV_LOG_ERROR, "Could not parse framerate: %s.\n", s1->framerate);
         goto fail;
     }
-#if FF_API_FORMAT_PARAMETERS
-    if (ap->time_base.num)
-        framerate = (AVRational){ap->time_base.den, ap->time_base.num};
-#endif
 
     st->codec->time_base = (AVRational){framerate.den, framerate.num};
     av_set_pts_info(st, 64, 1, 1200000);
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c
index effb7d3a00..461c45c81c 100644
--- a/libavformat/rmdec.c
+++ b/libavformat/rmdec.c
@@ -307,16 +307,6 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb,
 
 //        av_log(s, AV_LOG_DEBUG, "fps= %d fps2= %d\n", fps, fps2);
         st->codec->time_base.den = fps * st->codec->time_base.num;
-        //XXX: do we really need that?
-        switch(st->codec->extradata[4]>>4){
-        case 1: st->codec->codec_id = CODEC_ID_RV10; break;
-        case 2: st->codec->codec_id = CODEC_ID_RV20; break;
-        case 3: st->codec->codec_id = CODEC_ID_RV30; break;
-        case 4: st->codec->codec_id = CODEC_ID_RV40; break;
-        default:
-            av_log(st->codec, AV_LOG_ERROR, "extra:%02X %02X %02X %02X %02X\n", st->codec->extradata[0], st->codec->extradata[1], st->codec->extradata[2], st->codec->extradata[3], st->codec->extradata[4]);
-            goto fail1;
-        }
     }
 
 skip:
diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index 8fe58e7351..c2a81f25ea 100644
--- a/libavformat/rtspdec.c
+++ b/libavformat/rtspdec.c
@@ -164,11 +164,6 @@ static int rtsp_read_header(AVFormatContext *s,
         return AVERROR(ENOMEM);
     rt->real_setup = rt->real_setup_cache + s->nb_streams;
 
-#if FF_API_FORMAT_PARAMETERS
-    if (ap->initial_pause)
-        rt->initial_pause = ap->initial_pause;
-#endif
-
     if (rt->initial_pause) {
          /* do not start immediately */
     } else {
diff --git a/libavformat/tty.c b/libavformat/tty.c
index ddf283d8a3..1e653e1e09 100644
--- a/libavformat/tty.c
+++ b/libavformat/tty.c
@@ -95,23 +95,11 @@ static int read_header(AVFormatContext *avctx,
         av_log(avctx, AV_LOG_ERROR, "Could not parse framerate: %s.\n", s->framerate);
         goto fail;
     }
-#if FF_API_FORMAT_PARAMETERS
-    if (ap->width > 0)
-        width = ap->width;
-    if (ap->height > 0)
-        height = ap->height;
-    if (ap->time_base.num)
-        framerate = (AVRational){ap->time_base.den, ap->time_base.num};
-#endif
     st->codec->width  = width;
     st->codec->height = height;
     av_set_pts_info(st, 60, framerate.den, framerate.num);
 
     /* simulate tty display speed */
-#if FF_API_FORMAT_PARAMETERS
-    if (ap->sample_rate)
-        s->chars_per_frame = ap->sample_rate;
-#endif
     s->chars_per_frame = FFMAX(av_q2d(st->time_base)*s->chars_per_frame, 1);
 
     if (avctx->pb->seekable) {