Merge remote-tracking branch 'qatar/master'

* qatar/master: (71 commits)
  movenc: Allow writing to a non-seekable output if using empty moov
  movenc: Support adding isml (smooth streaming live) metadata
  libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
  sunrast: Document the different Sun Raster file format types.
  sunrast: Add a check for experimental type.
  libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
  lavf: remove disabled FF_API_SET_PTS_INFO cruft
  lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
  lavf: remove disabled FF_API_REORDER_PRIVATE cruft
  lavf: remove disabled FF_API_SEEK_PUBLIC cruft
  lavf: remove disabled FF_API_STREAM_COPY cruft
  lavf: remove disabled FF_API_PRELOAD cruft
  lavf: remove disabled FF_API_NEW_STREAM cruft
  lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
  lavf: remove disabled FF_API_MUXRATE cruft
  lavf: remove disabled FF_API_FILESIZE cruft
  lavf: remove disabled FF_API_TIMESTAMP cruft
  lavf: remove disabled FF_API_LOOP_OUTPUT cruft
  lavf: remove disabled FF_API_LOOP_INPUT cruft
  lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
  ...

Conflicts:
	doc/APIchanges
	libavcodec/8bps.c
	libavcodec/avcodec.h
	libavcodec/libx264.c
	libavcodec/mjpegbdec.c
	libavcodec/options.c
	libavcodec/sunrast.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/x86/h264_deblock.asm
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavformat/avformat.h
	libavformat/avio.c
	libavformat/avio.h
	libavformat/aviobuf.c
	libavformat/dv.c
	libavformat/mov.c
	libavformat/utils.c
	libavformat/version.h
	libavformat/wtv.c
	libavutil/Makefile
	libavutil/file.c
	libswscale/x86/input.asm
	libswscale/x86/swscale_mmx.c
	libswscale/x86/swscale_template.c
	tests/ref/lavf/ffm

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

cmdutils.c

@@ -250,14 +250,12 @@ int parse_option(void *optctx, const char *opt, const char *arg,
     if (!po->name && opt[0] == 'n' && opt[1] == 'o') {
         /* handle 'no' bool option */
         po = find_option(options, opt + 2);
-        if (!(po->name && (po->flags & OPT_BOOL)))
-            goto unknown_opt;
-        bool_val = 0;
+        if ((po->name && (po->flags & OPT_BOOL)))
+            bool_val = 0;
     }
     if (!po->name)
         po = find_option(options, "default");
     if (!po->name) {
-unknown_opt:
         av_log(NULL, AV_LOG_ERROR, "Unrecognized option '%s'\n", opt);
         return AVERROR(EINVAL);
     }
@@ -852,21 +850,16 @@ int opt_bsfs(const char *opt, const char *arg)
 
 int opt_protocols(const char *opt, const char *arg)
 {
-    URLProtocol *up=NULL;
+    void *opaque = NULL;
+    const char *name;
 
     printf("Supported file protocols:\n"
-           "I.. = Input  supported\n"
-           ".O. = Output supported\n"
-           "..S = Seek   supported\n"
-           "FLAGS NAME\n"
-           "----- \n");
-    while((up = av_protocol_next(up)))
-        printf("%c%c%c   %s\n",
-               up->url_read  ? 'I' : '.',
-               up->url_write ? 'O' : '.',
-               up->url_seek  ? 'S' : '.',
-               up->name);
-    return 0;
+           "Input:\n");
+    while ((name = avio_enum_protocols(&opaque, 0)))
+        printf("%s\n", name);
+    printf("Output:\n");
+    while ((name = avio_enum_protocols(&opaque, 1)))
+        printf("%s\n", name);
 }
 
 int opt_filters(const char *opt, const char *arg)

configure

@@ -563,7 +563,8 @@ print_config_mak(){
 }
 
 print_config_asm(){
-    enabled $1 && echo "%define $2"
+    enabled $1 && v=1 || v=0
+    echo "%define $2 $v"
 }
 
 print_config(){
@@ -1190,6 +1191,8 @@ HAVE_LIST="
     isatty
     kbhit
     ldbrx
+    libdc1394_1
+    libdc1394_2
     llrint
     llrintf
     local_aligned_16
@@ -3130,7 +3133,6 @@ enabled libass     && require_pkg_config libass ass/ass.h ass_library_init
 enabled libcelt    && require libcelt celt/celt.h celt_decode -lcelt0 &&
                       { check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
                         die "ERROR: libcelt version must be >= 0.11.0."; }
-enabled libdc1394  && require_pkg_config libdc1394-2 dc1394/dc1394.h dc1394_new
 enabled libdirac   && require_pkg_config dirac                          \
     "libdirac_decoder/dirac_parser.h libdirac_encoder/dirac_encoder.h"  \
     "dirac_decoder_init dirac_encoder_init"
@@ -3178,6 +3180,15 @@ enabled openssl    && { check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto
                         check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
                         die "ERROR: openssl not found"; }
 
+# libdc1394 check
+if enabled libdc1394; then
+    { check_lib dc1394/dc1394.h dc1394_new -ldc1394 -lraw1394 &&
+        enable libdc1394_2; } ||
+    { check_lib libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 &&
+        enable libdc1394_1; } ||
+    die "ERROR: No version of libdc1394 found "
+fi
+
 SDL_CONFIG="${cross_prefix}sdl-config"
 if check_pkg_config sdl SDL_version.h SDL_Linked_Version; then
     check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&

doc/APIchanges

@@ -2,10 +2,10 @@ Never assume the API of libav* to be stable unless at least 1 month has passed
 since the last major version increase.
 
 The last version increases were:
-libavcodec:  2011-04-18
+libavcodec:  2012-01-27
 libavdevice: 2011-04-18
 libavfilter: 2011-04-18
-libavformat: 2011-04-18
+libavformat: 2012-01-27
 libpostproc: 2011-04-18
 libswscale:  2011-06-20
 libavutil:   2011-04-18

ffmpeg.c

@@ -133,8 +133,6 @@ static int video_discard = 0;
 static int same_quant = 0;
 static int do_deinterlace = 0;
 static int intra_dc_precision = 8;
-static int loop_input = 0;
-static int loop_output = AVFMT_NOOUTPUTLOOP;
 static int qp_hist = 0;
 static int intra_only = 0;
 static const char *video_codec_name    = NULL;
@@ -3690,14 +3688,6 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
     ic->flags |= AVFMT_FLAG_NONBLOCK;
     ic->interrupt_callback = int_cb;
 
-    if (loop_input) {
-        av_log(NULL, AV_LOG_WARNING,
-            "-loop_input is deprecated, use -loop 1\n"
-            "Note, both loop options only work with -f image2\n"
-        );
-        ic->loop_input = loop_input;
-    }
-
     /* open the input file with generic avformat function */
     err = avformat_open_input(&ic, filename, file_iformat, &format_opts);
     if (err < 0) {
@@ -4478,11 +4468,6 @@ static void opt_output_file(void *optctx, const char *filename)
     }
     oc->max_delay = (int)(o->mux_max_delay * AV_TIME_BASE);
 
-    if (loop_output >= 0) {
-        av_log(NULL, AV_LOG_WARNING, "-loop_output is deprecated, use -loop\n");
-        oc->loop_output = loop_output;
-    }
-
     /* copy metadata */
     for (i = 0; i < o->nb_metadata_map; i++) {
         char *p;
@@ -4980,8 +4965,6 @@ static const OptionDef options[] = {
     { "hex", OPT_BOOL | OPT_EXPERT, {(void*)&do_hex_dump},
       "when dumping packets, also dump the payload" },
     { "re", OPT_BOOL | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(rate_emu)}, "read input at native frame rate", "" },
-    { "loop_input", OPT_BOOL | OPT_EXPERT, {(void*)&loop_input}, "deprecated, use -loop" },
-    { "loop_output", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&loop_output}, "deprecated, use -loop", "" },
     { "target", HAS_ARG | OPT_FUNC2, {(void*)opt_target}, "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" },
     { "vsync", HAS_ARG | OPT_EXPERT, {(void*)opt_vsync}, "video sync method", "" },
     { "async", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&audio_sync_method}, "audio sync method", "" },

ffplay.c

@@ -1545,7 +1545,7 @@ static int input_get_buffer(AVCodecContext *codec, AVFrame *pic)
     AVFilterContext *ctx = codec->opaque;
     AVFilterBufferRef  *ref;
     int perms = AV_PERM_WRITE;
-    int i, w, h, stride[4];
+    int i, w, h, stride[AV_NUM_DATA_POINTERS];
     unsigned edge;
     int pixel_size;