release_notes: merge back changes from our 0.9 to master

[ffmpeg] / configure

diff --git a/configure b/configure
index d59e474909d7d2ed1e9a7872d7c59345fe4a5ba6..e3dde0c5675bcd71e70bb18a541db19106df6153 100755 (executable)
--- a/configure
+++ b/configure
@@ -116,6 +116,9 @@ Configuration options:
   --disable-vda            disable VDA code
   --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
   --enable-hardcoded-tables use hardcoded tables instead of runtime generation
+  --disable-safe-bitstream-reader
+                           disable buffer boundary checking in bitreaders
+                           (faster, but may crash)
   --enable-memalign-hack   emulate memalign, interferes with memory debuggers
   --disable-everything     disable all components listed below
   --disable-encoder=NAME   disable encoder NAME
@@ -978,8 +981,17 @@ COMPONENT_LIST="
     protocols
 "
 
+PROGRAM_LIST="
+    ffplay
+    ffprobe
+    ffserver
+    ffmpeg
+"
+
 CONFIG_LIST="
     $COMPONENT_LIST
+    $PROGRAM_LIST
+    avconv
     aandct
     ac3dsp
     avcodec
@@ -994,11 +1006,6 @@ CONFIG_LIST="
     dwt
     dxva2
     fastdiv
-    ffmpeg
-    avconv
-    ffplay
-    ffprobe
-    ffserver
     fft
     frei0r
     gnutls
@@ -1056,6 +1063,7 @@ CONFIG_LIST="
     rdft
     rtpdec
     runtime_cpudetect
+    safe_bitstream_reader
     shared
     sinewin
     small
@@ -1166,6 +1174,7 @@ HAVE_LIST="
     gethrtime
     GetProcessMemoryInfo
     GetProcessTimes
+    GetSystemInfo
     getrusage
     gnu_as
     ibm_asm
@@ -1187,6 +1196,7 @@ HAVE_LIST="
     lzo1x_999_compress
     machine_ioctl_bt848_h
     machine_ioctl_meteor_h
+    makeinfo
     malloc_h
     MapViewOfFile
     memalign
@@ -1197,6 +1207,7 @@ HAVE_LIST="
     posix_memalign
     round
     roundf
+    sched_getaffinity
     sdl
     sdl_video_size
     setmode
@@ -1215,6 +1226,7 @@ HAVE_LIST="
     symver
     symver_asm_label
     symver_gnu_asm
+    sysctl
     sys_mman_h
     sys_resource_h
     sys_select_h
@@ -1414,6 +1426,8 @@ mp3adufloat_decoder_select="mpegaudiodsp"
 mp3float_decoder_select="mpegaudiodsp"
 mp3on4_decoder_select="mpegaudiodsp"
 mp3on4float_decoder_select="mpegaudiodsp"
+mpc7_decoder_select="mpegaudiodsp"
+mpc8_decoder_select="mpegaudiodsp"
 mpeg_vdpau_decoder_select="vdpau mpegvideo_decoder"
 mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
 mpeg_xvmc_decoder_select="mpegvideo_decoder"
@@ -1643,14 +1657,13 @@ postproc_deps="gpl"
 
 # programs
 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_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer"
 ffserver_extralibs='$ldl'
 ffmpeg_deps="avcodec avformat swscale swresample"
-ffmpeg_select="buffer_filter buffersink_filter"
+ffmpeg_select="buffersink_filter"
 
 doc_deps="texi2html"
 
@@ -1790,6 +1803,8 @@ target_os_default=$(tolower $(uname -s))
 host_os=$target_os_default
 
 # configurable options
+enable $PROGRAM_LIST
+
 enable avcodec
 enable avdevice
 enable avfilter
@@ -1800,17 +1815,13 @@ enable stripping
 enable swresample
 enable swscale
 
-enable ffmpeg
-enable ffplay
-enable ffprobe
-enable ffserver
-
 enable asm
 enable debug
 enable doc
 enable fastdiv
 enable network
 enable optimizations
+enable safe_bitstream_reader
 enable static
 enable swscale_alpha
 
@@ -1881,6 +1892,20 @@ INDEV_LIST=$(find_things    indev    _IN      libavdevice/alldevices.c)
 PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
 FILTER_LIST=$(find_things   filter   FILTER   libavfilter/allfilters.c)
 
+ALL_COMPONENTS="
+    $BSF_LIST
+    $DECODER_LIST
+    $DEMUXER_LIST
+    $ENCODER_LIST
+    $FILTER_LIST
+    $HWACCEL_LIST
+    $INDEV_LIST
+    $MUXER_LIST
+    $OUTDEV_LIST
+    $PARSER_LIST
+    $PROTOCOL_LIST
+"
+
 find_tests(){
     map "echo ${2}\${v}_test" $(ls "$source_path"/tests/ref/$1 | grep -v '[^-a-z0-9_]')
 }
@@ -1891,6 +1916,8 @@ LAVF_TESTS=$(find_tests lavf)
 LAVFI_TESTS=$(find_tests lavfi)
 SEEK_TESTS=$(find_tests seek seek_)
 
+ALL_TESTS="$ACODEC_TESTS $VCODEC_TESTS $LAVF_TESTS $LAVFI_TESTS $SEEK_TESTS"
+
 pcm_test_deps=$(map 'echo ${v%_*}_decoder $v' $(filter pcm_* $ENCODER_LIST))
 
 for n in $COMPONENT_LIST; do
@@ -1899,7 +1926,7 @@ for n in $COMPONENT_LIST; do
     eval ${n}_if_any="\$$v"
 done
 
-enable $ARCH_EXT_LIST $ACODEC_TESTS $VCODEC_TESTS $LAVF_TESTS $LAVFI_TESTS $SEEK_TESTS
+enable $ARCH_EXT_LIST $ALL_TESTS
 
 die_unknown(){
     echo "Unknown option \"$1\"."
@@ -2295,7 +2322,7 @@ fi
 
 # Deal with common $arch aliases
 case "$arch" in
-    arm*)
+    arm*|iPad*)
         arch="arm"
     ;;
     mips|mipsel|IP*)
@@ -2975,12 +3002,15 @@ check_func  ${malloc_prefix}posix_memalign      && enable posix_memalign
 check_func  setrlimit
 check_func  strerror_r
 check_func  strptime
+check_func  sched_getaffinity
+check_func  sysctl
 check_func_headers conio.h kbhit
 check_func_headers windows.h PeekNamedPipe
 check_func_headers io.h setmode
 check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
 check_func_headers windows.h GetProcessTimes
+check_func_headers windows.h GetSystemInfo
 check_func_headers windows.h MapViewOfFile
 check_func_headers windows.h VirtualAlloc
 
@@ -3131,6 +3161,7 @@ fi
 enabled sdl && add_cflags $sdl_cflags && add_extralibs $sdl_libs
 
 texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
+makeinfo --version > /dev/null 2>&1 && enable makeinfo  || disable makeinfo
 
 check_header linux/fb.h
 check_header linux/videodev.h
@@ -3285,6 +3316,7 @@ elif enabled gcc; then
     check_cflags -fno-tree-vectorize
     check_cflags -Werror=implicit-function-declaration
     check_cflags -Werror=missing-prototypes
+    check_cflags -Werror=declaration-after-statement
 elif enabled llvm_gcc; then
     check_cflags -mllvm -stack-alignment=16
 elif enabled clang; then
@@ -3309,22 +3341,8 @@ enabled_any $THREADS_LIST      && enable threads
 check_deps $CONFIG_LIST       \
            $CONFIG_EXTRA      \
            $HAVE_LIST         \
-           $DECODER_LIST      \
-           $ENCODER_LIST      \
-           $HWACCEL_LIST      \
-           $PARSER_LIST       \
-           $BSF_LIST          \
-           $DEMUXER_LIST      \
-           $MUXER_LIST        \
-           $FILTER_LIST       \
-           $INDEV_LIST        \
-           $OUTDEV_LIST       \
-           $PROTOCOL_LIST     \
-           $ACODEC_TESTS      \
-           $VCODEC_TESTS      \
-           $LAVF_TESTS        \
-           $LAVFI_TESTS       \
-           $SEEK_TESTS        \
+           $ALL_COMPONENTS    \
+           $ALL_TESTS         \
 
 enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
 
@@ -3394,6 +3412,7 @@ echo "postprocessing support    ${postproc-no}"
 echo "new filter support        ${avfilter-no}"
 echo "network support           ${network-no}"
 echo "threading support         ${thread_type-no}"
+echo "safe bitstream reader     ${safe_bitstream_reader-no}"
 echo "SDL support               ${sdl-no}"
 echo "Sun medialib support      ${mlib-no}"
 echo "libdxva2 enabled          ${dxva2-no}"
@@ -3605,17 +3624,7 @@ print_config ARCH_   "$config_files" $ARCH_LIST
 print_config HAVE_   "$config_files" $HAVE_LIST
 print_config CONFIG_ "$config_files" $CONFIG_LIST       \
                                      $CONFIG_EXTRA      \
-                                     $DECODER_LIST      \
-                                     $ENCODER_LIST      \
-                                     $HWACCEL_LIST      \
-                                     $PARSER_LIST       \
-                                     $BSF_LIST          \
-                                     $DEMUXER_LIST      \
-                                     $MUXER_LIST        \
-                                     $FILTER_LIST       \
-                                     $PROTOCOL_LIST     \
-                                     $INDEV_LIST        \
-                                     $OUTDEV_LIST       \
+                                     $ALL_COMPONENTS    \
 
 cat >>config.mak <<EOF
 ACODEC_TESTS=$(print_enabled -n _test $ACODEC_TESTS)