Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fifo: add FIFO API test program, and fate test
  fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()
  postprocess.c: filter name needs to be double 0 terminated
  doxygen: fix wrong comment syntax, //< vs. ///<
  doxygen: drop pointless star from pointer variable names
  Replace deprecated av_find_stream_info() by avformat_find_stream_info().
  xmv: eliminate superfluous zeroing of zero data
  configure: fix typo in avconv dependency list

Conflicts:
	configure
	doc/APIchanges
	libavutil/Makefile
	libavutil/avutil.h

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

configure

@@ -1529,8 +1529,8 @@ postproc_deps="gpl"
 # programs
 ffmpeg_deps="avcodec avformat swscale"
 ffmpeg_select="buffer_filter buffersink_filter"
-av_deps="avcodec avformat swscale"
-av_select="buffer_filter"
+avconv_deps="avcodec avformat swscale"
+avconv_select="buffer_filter"
 ffplay_deps="avcodec avformat swscale sdl"
 ffplay_select="buffersink_filter rdft"
 ffprobe_deps="avcodec avformat"

ffserver.c

@@ -2162,7 +2162,7 @@ static int open_input_stream(HTTPContext *c, const char *info)
     }
     s->flags |= AVFMT_FLAG_GENPTS;
     c->fmt_in = s;
-    if (strcmp(s->iformat->name, "ffm") && av_find_stream_info(c->fmt_in) < 0) {
+    if (strcmp(s->iformat->name, "ffm") && avformat_find_stream_info(c->fmt_in, NULL) < 0) {
         http_log("Could not find stream info '%s'\n", input_filename);
         av_close_input_file(s);
         return -1;
@@ -3621,7 +3621,7 @@ static void build_file_streams(void)
             } else {
                 /* find all the AVStreams inside and reference them in
                    'stream' */
-                if (av_find_stream_info(infile) < 0) {
+                if (avformat_find_stream_info(infile, NULL) < 0) {
                     http_log("Could not find codec parameters from '%s'\n",
                              stream->feed_filename);
                     av_close_input_file(infile);

libavcodec/aac.h

@@ -104,11 +104,11 @@ enum CouplingPoint {
  * Output configuration status
  */
 enum OCStatus {
-    OC_NONE,        //< Output unconfigured
-    OC_TRIAL_PCE,   //< Output configuration under trial specified by an inband PCE
-    OC_TRIAL_FRAME, //< Output configuration under trial specified by a frame header
-    OC_GLOBAL_HDR,  //< Output configuration set in a global header but not yet locked
-    OC_LOCKED,      //< Output configuration locked in place
+    OC_NONE,        ///< Output unconfigured
+    OC_TRIAL_PCE,   ///< Output configuration under trial specified by an inband PCE
+    OC_TRIAL_FRAME, ///< Output configuration under trial specified by a frame header
+    OC_GLOBAL_HDR,  ///< Output configuration set in a global header but not yet locked
+    OC_LOCKED,      ///< Output configuration locked in place
 };
 
 /**

libavcodec/aacps.c

@@ -28,9 +28,9 @@
 #include "aacps_tablegen.h"
 #include "aacpsdata.c"
 
-#define PS_BASELINE 0  //< Operate in Baseline PS mode
-                       //< Baseline implies 10 or 20 stereo bands,
-                       //< mixing mode A, and no ipd/opd
+#define PS_BASELINE 0  ///< Operate in Baseline PS mode
+                       ///< Baseline implies 10 or 20 stereo bands,
+                       ///< mixing mode A, and no ipd/opd
 
 #define numQMFSlots 32 //numTimeSlots * RATE
 
@@ -654,7 +654,7 @@ static void decorrelation(PSContext *ps, float (*out)[32][2], const float (*s)[3
     const int8_t *k_to_i = is34 ? k_to_i_34 : k_to_i_20;
     const float peak_decay_factor = 0.76592833836465f;
     const float transient_impact  = 1.5f;
-    const float a_smooth          = 0.25f; //< Smoothing coefficient
+    const float a_smooth          = 0.25f; ///< Smoothing coefficient
     int i, k, m, n;
     int n0 = 0, nL = 32;
     static const int link_delay[] = { 3, 4, 5 };

libavcodec/aacps.h

@@ -52,11 +52,11 @@ typedef struct {
     int    num_env;
     int    enable_ipdopd;
     int    border_position[PS_MAX_NUM_ENV+1];
-    int8_t iid_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; //<Inter-channel Intensity Difference Parameters
-    int8_t icc_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; //<Inter-Channel Coherence Parameters
+    int8_t iid_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; ///< Inter-channel Intensity Difference Parameters
+    int8_t icc_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; ///< Inter-Channel Coherence Parameters
     /* ipd/opd is iid/icc sized so that the same functions can handle both */
-    int8_t ipd_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; //<Inter-channel Phase Difference Parameters
-    int8_t opd_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; //<Overall Phase Difference Parameters
+    int8_t ipd_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; ///< Inter-channel Phase Difference Parameters
+    int8_t opd_par[PS_MAX_NUM_ENV][PS_MAX_NR_IIDICC]; ///< Overall Phase Difference Parameters
     int    is34bands;
     int    is34bands_old;
 

libavcodec/aacps_tablegen.h

@@ -139,7 +139,7 @@ static void ps_tableinit(void)
     }
 
     for (iid = 0; iid < 46; iid++) {
-        float c = iid_par_dequant[iid]; //<Linear Inter-channel Intensity Difference
+        float c = iid_par_dequant[iid]; ///< Linear Inter-channel Intensity Difference
         float c1 = (float)M_SQRT2 / sqrtf(1.0f + c*c);
         float c2 = c * c1;
         for (icc = 0; icc < 8; icc++) {

libavcodec/avcodec.h

@@ -2888,8 +2888,8 @@ typedef struct AVCodecContext {
      * - decoding: Set by user, otherwise the default is used.
      */
     int thread_type;
-#define FF_THREAD_FRAME   1 //< Decode more than one frame at once
-#define FF_THREAD_SLICE   2 //< Decode more than one part of a single frame at once
+#define FF_THREAD_FRAME   1 ///< Decode more than one frame at once
+#define FF_THREAD_SLICE   2 ///< Decode more than one part of a single frame at once
 
     /**
      * Which multithreading methods are in use by the codec.

libavcodec/mpeg4audio.h

@@ -31,13 +31,13 @@ typedef struct {
     int sampling_index;
     int sample_rate;
     int chan_config;
-    int sbr; //< -1 implicit, 1 presence
+    int sbr; ///< -1 implicit, 1 presence
     int ext_object_type;
     int ext_sampling_index;
     int ext_sample_rate;
     int ext_chan_config;
     int channels;
-    int ps;  //< -1 implicit, 1 presence
+    int ps;  ///< -1 implicit, 1 presence
 } MPEG4AudioConfig;
 
 extern const int ff_mpeg4audio_sample_rates[16];

libavcodec/mpegvideo.h

@@ -300,7 +300,7 @@ typedef struct MpegEncContext {
     Picture *current_picture_ptr;  ///< pointer to the current picture
     int picture_count;             ///< number of allocated pictures (MAX_PICTURE_COUNT * avctx->thread_count)
     int picture_range_start, picture_range_end; ///< the part of picture that this context can allocate in
-    uint8_t *visualization_buffer[3]; //< temporary buffer vor MV visualization
+    uint8_t *visualization_buffer[3]; ///< temporary buffer vor MV visualization
     int last_dc[3];                ///< last DC values for MPEG1
     int16_t *dc_val_base;
     int16_t *dc_val[3];            ///< used for mpeg4 DC prediction, all 3 arrays must be continuous

libavcodec/s3tc.h

@@ -29,8 +29,8 @@
 
 /**
  * Decode DXT1 encoded data to RGB32
- * @param *src source buffer, has to be aligned on a 4-byte boundary
- * @param *dst destination buffer
+ * @param src source buffer, has to be aligned on a 4-byte boundary
+ * @param dst destination buffer
  * @param w width of output image
  * @param h height of output image
  * @param stride line size of output image
@@ -40,8 +40,8 @@ void ff_decode_dxt1(const uint8_t *src, uint8_t *dst,
                     const unsigned int stride);
 /**
  * Decode DXT3 encoded data to RGB32
- * @param *src source buffer, has to be aligned on a 4-byte boundary
- * @param *dst destination buffer
+ * @param src source buffer, has to be aligned on a 4-byte boundary
+ * @param dst destination buffer
  * @param w width of output image
  * @param h height of output image
  * @param stride line size of output image