Merge remote branch 'qatar/master'

* qatar/master: (30 commits)
  AVOptions: make default_val a union, as proposed in AVOption2.
  arm/h264pred: add missing argument type.
  h264dsp_mmx: place bracket outside #if/#endif block.
  lavf/utils: fix ff_interleave_compare_dts corner case.
  fate: add 10-bit H264 tests.
  h264: do not print "too many references" warning for intra-only.
  Enable decoding of high bit depth h264.
  Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder.
  Add support for higher QP values in h264.
  Add the notion of pixel size in h264 related functions.
  Make the h264 loop filter bit depth aware.
  Template dsputil_template.c with respect to pixel size, etc.
  Template h264idct_template.c with respect to pixel size, etc.
  Preparatory patch for high bit depth h264 decoding support.
  Move some functions in dsputil.c into a new file dsputil_template.c.
  Move the functions in h264idct into a new file h264idct_template.c.
  Move the functions in h264pred.c into a new file h264pred_template.c.
  Preparatory patch for high bit depth h264 decoding support.
  Add pixel formats for 9- and 10-bit yuv420p.
  Choose h264 chroma dc dequant function dynamically.
  ...

Conflicts:
	doc/APIchanges
	ffmpeg.c
	ffplay.c
	libavcodec/alpha/dsputil_alpha.c
	libavcodec/arm/dsputil_init_arm.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/arm/dsputil_init_neon.c
	libavcodec/arm/dsputil_iwmmxt.c
	libavcodec/arm/h264pred_init_arm.c
	libavcodec/bfin/dsputil_bfin.c
	libavcodec/dsputil.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_cabac.c
	libavcodec/h264_cavlc.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_ps.c
	libavcodec/h264_refs.c
	libavcodec/h264dsp.c
	libavcodec/h264idct.c
	libavcodec/h264pred.c
	libavcodec/mlib/dsputil_mlib.c
	libavcodec/options.c
	libavcodec/ppc/dsputil_altivec.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/ppc/h264_altivec.c
	libavcodec/ps2/dsputil_mmi.c
	libavcodec/sh4/dsputil_align.c
	libavcodec/sh4/dsputil_sh4.c
	libavcodec/sparc/dsputil_vis.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/x86/dsputil_mmx.c
	libavformat/options.c
	libavformat/utils.c
	libavutil/pixfmt.h
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/swscale_template.c
	tests/ref/seek/lavf_avi

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

libavcodec/avcodec.h

@@ -516,10 +516,11 @@ enum AVChromaLocation{
     AVCHROMA_LOC_NB           , ///< Not part of ABI
 };
 
+#if FF_API_FLAC_GLOBAL_OPTS
 /**
  * LPC analysis type
  */
-enum AVLPCType {
+attribute_deprecated enum AVLPCType {
     AV_LPC_TYPE_DEFAULT     = -1, ///< use the codec default LPC type
     AV_LPC_TYPE_NONE        =  0, ///< do not use LPC prediction or use all zero coefficients
     AV_LPC_TYPE_FIXED       =  1, ///< fixed LPC coefficients
@@ -527,6 +528,7 @@ enum AVLPCType {
     AV_LPC_TYPE_CHOLESKY    =  3, ///< Cholesky factorization
     AV_LPC_TYPE_NB              , ///< Not part of ABI
 };
+#endif
 
 enum AVAudioServiceType {
     AV_AUDIO_SERVICE_TYPE_MAIN              = 0,
@@ -2513,13 +2515,6 @@ typedef struct AVCodecContext {
     int compression_level;
 #define FF_COMPRESSION_DEFAULT -1
 
-    /**
-     * LPC coefficient precision - used by FLAC encoder
-     * - encoding: Set by user.
-     * - decoding: unused
-     */
-    int lpc_coeff_precision;
-
     /**
      * - encoding: Set by user.
      * - decoding: unused
@@ -2532,24 +2527,42 @@ typedef struct AVCodecContext {
      */
     int max_prediction_order;
 
+#if FF_API_FLAC_GLOBAL_OPTS
+    /**
+     * @defgroup flac_opts FLAC options
+     * @deprecated Use FLAC encoder private options instead.
+     * @{
+     */
+
+    /**
+     * LPC coefficient precision - used by FLAC encoder
+     * - encoding: Set by user.
+     * - decoding: unused
+     */
+    attribute_deprecated int lpc_coeff_precision;
+
     /**
      * search method for selecting prediction order
      * - encoding: Set by user.
      * - decoding: unused
      */
-    int prediction_order_method;
+    attribute_deprecated int prediction_order_method;
 
     /**
      * - encoding: Set by user.
      * - decoding: unused
      */
-    int min_partition_order;
+    attribute_deprecated int min_partition_order;
 
     /**
      * - encoding: Set by user.
      * - decoding: unused
      */
-    int max_partition_order;
+    attribute_deprecated int max_partition_order;
+    /**
+     * @}
+     */
+#endif
 
     /**
      * GOP timecode frame start number, in non drop frame format
@@ -2767,19 +2780,21 @@ typedef struct AVCodecContext {
 
     int log_level_offset;
 
+#if FF_API_FLAC_GLOBAL_OPTS
     /**
      * Determines which LPC analysis algorithm to use.
      * - encoding: Set by user
      * - decoding: unused
      */
-    enum AVLPCType lpc_type;
+    attribute_deprecated enum AVLPCType lpc_type;
 
     /**
      * Number of passes to use for Cholesky factorization during LPC analysis
      * - encoding: Set by user
      * - decoding: unused
      */
-    int lpc_passes;
+    attribute_deprecated int lpc_passes;
+#endif
 
     /**
      * Number of slices.