Merge remote-tracking branch 'qatar/master'

* qatar/master:
  ffmpeg: fix some indentation
  ffmpeg: fix operation with --disable-avfilter
  simple_idct: remove disabled code
  motion_est: remove disabled code
  vc1: remove disabled code
  fate: separate lavf-mxf_d10 test from lavf-mxf
  cabac: Move code only used in the cabac test program to cabac.c.
  ffplay: warn that -pix_fmt is no longer working, suggest alternative
  ffplay: warn that -s is no longer working, suggest alternative
  lavf: rename enc variable in utils.c:has_codec_parameters()
  lavf: use designated initialisers for all (de)muxers.
  wav: remove a use of deprecated AV_METADATA_ macro
  rmdec: remove useless ap parameter from rm_read_header_old()
  dct-test: remove write-only variable
  des: fix #if conditional around P_shuffle
  Use LOCAL_ALIGNED in ff_check_alignment()

Conflicts:
	ffmpeg.c
	libavformat/avidec.c
	libavformat/matroskaenc.c
	libavformat/mp3enc.c
	libavformat/oggenc.c
	libavformat/utils.c
	tests/ref/lavf/mxf

Merged-by: Michael Niedermayer <[email protected]>

configure

@@ -1604,7 +1604,7 @@ test_deps _muxer _demuxer                                               \
     mmf                                                                 \
     mov                                                                 \
     pcm_mulaw=mulaw                                                     \
-    mxf                                                                 \
+    mxf="mxf mxf_d10"                                                   \
     nut                                                                 \
     ogg                                                                 \
     rawvideo=pixfmt                                                     \

doc/ffplay.texi

@@ -38,8 +38,8 @@ Force displayed width.
 @item -y @var{height}
 Force displayed height.
 @item -s @var{size}
-Set frame size (WxH or abbreviation), needed for videos which don't
-contain a header with the frame size like raw YUV.
+This option has been removed. Use private format options for specifying the
+input video size.
 @item -an
 Disable audio.
 @item -vn
@@ -89,7 +89,8 @@ Read @var{input_file}.
 @section Advanced options
 @table @option
 @item -pix_fmt @var{format}
-Set pixel format.
+This option has been removed. Use private options for specifying the
+input pixel format.
 @item -stats
 Show the stream duration, the codec parameters, the current position in
 the stream and the audio/video synchronisation drift.

ffmpeg.c

@@ -2323,16 +2323,19 @@ static int transcode(AVFormatContext **output_files,
                     fprintf(stderr, "Video pixel format is unknown, stream cannot be encoded\n");
                     ffmpeg_exit(1);
                 }
+
+                if (!codec->width || !codec->height) {
+                    codec->width  = icodec->width;
+                    codec->height = icodec->height;
+                }
+
                 ost->video_resample = codec->width   != icodec->width  ||
                                       codec->height  != icodec->height ||
                                       codec->pix_fmt != icodec->pix_fmt;
                 if (ost->video_resample) {
                     codec->bits_per_raw_sample= frame_bits_per_raw_sample;
                 }
-                if (!codec->width || !codec->height) {
-                    codec->width  = icodec->width;
-                    codec->height = icodec->height;
-                }
+
                 ost->resample_height = icodec->height;
                 ost->resample_width  = icodec->width;
                 ost->resample_pix_fmt= icodec->pix_fmt;

ffplay.c

@@ -223,9 +223,6 @@ static int fs_screen_width;
 static int fs_screen_height;
 static int screen_width = 0;
 static int screen_height = 0;
-static int frame_width = 0;
-static int frame_height = 0;
-static enum PixelFormat frame_pix_fmt = PIX_FMT_NONE;
 static int audio_disable;
 static int video_disable;
 static int wanted_stream[AVMEDIA_TYPE_NB]={
@@ -2813,15 +2810,9 @@ static void event_loop(void)
 
 static int opt_frame_size(const char *opt, const char *arg)
 {
-    if (av_parse_video_size(&frame_width, &frame_height, arg) < 0) {
-        fprintf(stderr, "Incorrect frame size\n");
-        return AVERROR(EINVAL);
-    }
-    if ((frame_width % 2) != 0 || (frame_height % 2) != 0) {
-        fprintf(stderr, "Frame size must be a multiple of 2\n");
-        return AVERROR(EINVAL);
-    }
-    return 0;
+    av_log(NULL, AV_LOG_ERROR,
+           "Option '%s' has been removed, use private format options instead\n", opt);
+    return AVERROR(EINVAL);
 }
 
 static int opt_width(const char *opt, const char *arg)
@@ -2848,8 +2839,9 @@ static int opt_format(const char *opt, const char *arg)
 
 static int opt_frame_pix_fmt(const char *opt, const char *arg)
 {
-    frame_pix_fmt = av_get_pix_fmt(arg);
-    return 0;
+    av_log(NULL, AV_LOG_ERROR,
+           "Option '%s' has been removed, use private format options instead\n", opt);
+    return AVERROR(EINVAL);
 }
 
 static int opt_sync(const char *opt, const char *arg)

libavcodec/cabac.c

@@ -166,6 +166,140 @@ void ff_init_cabac_states(CABACContext *c){
 #include "avcodec.h"
 #include "cabac.h"
 
+static void put_cabac(CABACContext *c, uint8_t * const state, int bit){
+    int RangeLPS= ff_h264_lps_range[2*(c->range&0xC0) + *state];
+
+    if(bit == ((*state)&1)){
+        c->range -= RangeLPS;
+        *state= ff_h264_mps_state[*state];
+    }else{
+        c->low += c->range - RangeLPS;
+        c->range = RangeLPS;
+        *state= ff_h264_lps_state[*state];
+    }
+
+    renorm_cabac_encoder(c);
+
+#ifdef STRICT_LIMITS
+    c->symCount++;
+#endif
+}
+
+/**
+ * @param bit 0 -> write zero bit, !=0 write one bit
+ */
+static void put_cabac_bypass(CABACContext *c, int bit){
+    c->low += c->low;
+
+    if(bit){
+        c->low += c->range;
+    }
+//FIXME optimize
+    if(c->low<0x200){
+        put_cabac_bit(c, 0);
+    }else if(c->low<0x400){
+        c->outstanding_count++;
+        c->low -= 0x200;
+    }else{
+        put_cabac_bit(c, 1);
+        c->low -= 0x400;
+    }
+
+#ifdef STRICT_LIMITS
+    c->symCount++;
+#endif
+}
+
+/**
+ *
+ * @return the number of bytes written
+ */
+static int put_cabac_terminate(CABACContext *c, int bit){
+    c->range -= 2;
+
+    if(!bit){
+        renorm_cabac_encoder(c);
+    }else{
+        c->low += c->range;
+        c->range= 2;
+
+        renorm_cabac_encoder(c);
+
+        assert(c->low <= 0x1FF);
+        put_cabac_bit(c, c->low>>9);
+        put_bits(&c->pb, 2, ((c->low>>7)&3)|1);
+
+        flush_put_bits(&c->pb); //FIXME FIXME FIXME XXX wrong
+    }
+
+#ifdef STRICT_LIMITS
+    c->symCount++;
+#endif
+
+    return (put_bits_count(&c->pb)+7)>>3;
+}
+
+/**
+ * put (truncated) unary binarization.
+ */
+static void put_cabac_u(CABACContext *c, uint8_t * state, int v, int max, int max_index, int truncated){
+    int i;
+
+    assert(v <= max);
+
+    for(i=0; i<v; i++){
+        put_cabac(c, state, 1);
+        if(i < max_index) state++;
+    }
+    if(truncated==0 || v<max)
+        put_cabac(c, state, 0);
+}
+
+/**
+ * put unary exp golomb k-th order binarization.
+ */
+static void put_cabac_ueg(CABACContext *c, uint8_t * state, int v, int max, int is_signed, int k, int max_index){
+    int i;
+
+    if(v==0)
+        put_cabac(c, state, 0);
+    else{
+        const int sign= v < 0;
+
+        if(is_signed) v= FFABS(v);
+
+        if(v<max){
+            for(i=0; i<v; i++){
+                put_cabac(c, state, 1);
+                if(i < max_index) state++;
+            }
+
+            put_cabac(c, state, 0);
+        }else{
+            int m= 1<<k;
+
+            for(i=0; i<max; i++){
+                put_cabac(c, state, 1);
+                if(i < max_index) state++;
+            }
+
+            v -= max;
+            while(v >= m){ //FIXME optimize
+                put_cabac_bypass(c, 1);
+                v-= m;
+                m+= m;
+            }
+            put_cabac_bypass(c, 0);
+            while(m>>=1){
+                put_cabac_bypass(c, v&m);
+            }
+        }
+
+        if(is_signed)
+            put_cabac_bypass(c, sign);
+    }
+}
+
 int main(void){
     CABACContext c;
     uint8_t b[9*SIZE];