Merge remote-tracking branch 'qatar/master'

* qatar/master:
  doxygen: Consistently use '@' instead of '\' for Doxygen markup.
  Use av_printf_format to check the usage of printf style functions
  Add av_printf_format, for marking printf style format strings and their parameters
  ARM: enable thumb for Cortex-M* CPUs
  nsvdec: Propagate error values instead of returning 0 in nsv_read_header().
  build: remove SRC_PATH_BARE variable
  build: move basic rules and variables to main Makefile
  build: move special targets to end of main Makefile
  lavdev: improve feedback in case of invalid frame rate/size
  vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
  v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters()
  fbdev: prefer "framerate_q" over "fps" in device context
  bktr: prefer "framerate" over "fps" for grab_read_header()
  ALSA: implement channel layout for playback.
  alsa: support unsigned variants of already supported signed formats.
  alsa: add support for more formats.
  ARM: allow building in Thumb2 mode

Conflicts:
	common.mak
	doc/APIchanges
	libavcodec/vdpau.h
	libavdevice/alsa-audio-common.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavutil/avutil.h

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

1 files changed, 8 insertions, 8 deletions

diff --git a/libavdevice/bktr.c b/libavdevice/bktr.c
index f6216e0aa3..9c1afe518b 100644
--- a/libavdevice/bktr.c
+++ b/libavdevice/bktr.c
@@ -248,7 +248,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     VideoData *s = s1->priv_data;
     AVStream *st;
     int width, height;
-    AVRational fps;
+    AVRational framerate;
     int ret = 0;
 
 #if FF_API_FORMAT_PARAMETERS
@@ -263,7 +263,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
 #endif
 
     if ((ret = av_parse_video_size(&width, &height, s->video_size)) < 0) {
-        av_log(s1, AV_LOG_ERROR, "Couldn't parse video size.\n");
+        av_log(s1, AV_LOG_ERROR, "Could not parse video size '%s'.\n", s->video_size);
         goto out;
     }
 
@@ -277,8 +277,8 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
             ret = AVERROR(EINVAL);
             goto out;
         }
-    if ((ret = av_parse_video_rate(&fps, s->framerate)) < 0) {
-        av_log(s1, AV_LOG_ERROR, "Couldn't parse framerate.\n");
+    if ((ret = av_parse_video_rate(&framerate, s->framerate)) < 0) {
+        av_log(s1, AV_LOG_ERROR, "Could not parse framerate '%s'.\n", s->framerate);
         goto out;
     }
 #if FF_API_FORMAT_PARAMETERS
@@ -287,7 +287,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     if (ap->height > 0)
         height = ap->height;
     if (ap->time_base.num)
-        fps = (AVRational){ap->time_base.den, ap->time_base.num};
+        framerate = (AVRational){ap->time_base.den, ap->time_base.num};
 #endif
 
     st = av_new_stream(s1, 0);
@@ -299,15 +299,15 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
 
     s->width = width;
     s->height = height;
-    s->per_frame = ((uint64_t)1000000 * fps.den) / fps.num;
+    s->per_frame = ((uint64_t)1000000 * framerate.den) / framerate.num;
 
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
     st->codec->pix_fmt = PIX_FMT_YUV420P;
     st->codec->codec_id = CODEC_ID_RAWVIDEO;
     st->codec->width = width;
     st->codec->height = height;
-    st->codec->time_base.den = fps.num;
-    st->codec->time_base.num = fps.den;
+    st->codec->time_base.den = framerate.num;
+    st->codec->time_base.num = framerate.den;
 
 
     if (bktr_init(s1->filename, width, height, s->standard,