lavf/libssh: fix seek to nagative position

[ffmpeg] / configure

diff --git a/configure b/configure
index 0f666f133b23590767194fd744df37f02a3df3a1..5e6d6ad421a99a2ec16ce93cff53bd22176b8860 100755 (executable)
--- a/configure
+++ b/configure
@@ -323,6 +323,7 @@ Optimization options (experts only):
   --disable-sse42          disable SSE4.2 optimizations
   --disable-avx            disable AVX optimizations
   --disable-xop            disable XOP optimizations
+  --disable-fma3           disable FMA3 optimizations
   --disable-fma4           disable FMA4 optimizations
   --disable-avx2           disable AVX2 optimizations
   --disable-armv5te        disable armv5te optimizations
@@ -1247,6 +1248,7 @@ EXAMPLE_LIST="
     avio_reading_example
     avcodec_example
     demuxing_decoding_example
+    filter_audio_example
     filtering_audio_example
     filtering_video_example
     metadata_example
@@ -1454,7 +1456,8 @@ ARCH_EXT_LIST_X86='
     amd3dnowext
     avx
     avx2
-    xop
+    cpunop
+    fma3
     fma4
     i686
     mmx
@@ -1465,6 +1468,7 @@ ARCH_EXT_LIST_X86='
     sse4
     sse42
     ssse3
+    xop
 '
 
 ARCH_EXT_LIST="
@@ -1548,7 +1552,6 @@ HAVE_LIST="
     clock_gettime
     closesocket
     CommandLineToArgvW
-    cpunop
     CryptGenRandom
     dcbzl
     dev_bktr_ioctl_bt848_h
@@ -1828,6 +1831,7 @@ sse4_deps="ssse3"
 sse42_deps="sse4"
 avx_deps="sse42"
 xop_deps="avx"
+fma3_deps="avx"
 fma4_deps="avx"
 avx2_deps="avx"
 
@@ -2406,6 +2410,7 @@ zmq_filter_deps="libzmq"
 avio_reading="avformat avcodec avutil"
 avcodec_example_deps="avcodec avutil"
 demuxing_decoding_example_deps="avcodec avformat avutil"
+filter_audio_example_deps="avfilter avutil"
 filtering_audio_example_deps="avfilter avcodec avformat avutil"
 filtering_video_example_deps="avfilter avcodec avformat avutil"
 metadata_example_deps="avformat avutil"
@@ -2758,6 +2763,11 @@ case "$toolchain" in
         add_cflags  -fsanitize=thread -pie
         add_ldflags -fsanitize=thread -pie
     ;;
+    clang-usan)
+        cc_default="clang"
+        add_cflags  -fsanitize=undefined
+        add_ldflags -fsanitize=undefined
+    ;;
     gcc-asan)
         cc_default="gcc"
         add_cflags  -fsanitize=address
@@ -2768,6 +2778,11 @@ case "$toolchain" in
         add_cflags  -fsanitize=thread -pie -fPIC
         add_ldflags -fsanitize=thread -pie -fPIC
     ;;
+    gcc-usan)
+        cc_default="gcc"
+        add_cflags  -fsanitize=undefined
+        add_ldflags -fsanitize=undefined
+    ;;
     valgrind-massif)
         target_exec_default=${valgrind:-"valgrind"}
         target_exec_args="--tool=massif --alloc-fn=av_malloc --alloc-fn=av_mallocz --alloc-fn=av_calloc --alloc-fn=av_fast_padded_malloc --alloc-fn=av_fast_malloc --alloc-fn=av_realloc_f --alloc-fn=av_fast_realloc --alloc-fn=av_realloc"
@@ -4242,8 +4257,9 @@ EOF
             die "yasm/nasm not found or too old. Use --disable-yasm for a crippled build."
         check_yasm "vextractf128 xmm0, ymm0, 0"      || disable avx_external avresample
         check_yasm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
+        check_yasm "vfmadd132ps ymm0, ymm1, ymm2"    || disable fma3_external
         check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
-        check_yasm "CPU amdnop" && enable cpunop
+        check_yasm "CPU amdnop" || disable cpunop
     fi
 
     case "$cpu" in
@@ -4447,7 +4463,7 @@ enabled ladspa            && { check_header ladspa.h || die "ERROR: ladspa.h hea
 enabled libiec61883       && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
 enabled libaacplus        && require "libaacplus >= 2.0.0" aacplus.h aacplusEncOpen -laacplus
 enabled libass            && require_pkg_config libass ass/ass.h ass_library_init
-enabled libbluray         && require libbluray libbluray/bluray.h bd_open -lbluray
+enabled libbluray         && require_pkg_config libbluray libbluray/bluray.h bd_open
 enabled libcelt           && require libcelt celt/celt.h celt_decode -lcelt0 &&
                              { check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
                                die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
@@ -4506,8 +4522,8 @@ enabled libx264           && require libx264 x264.h x264_encoder_encode -lx264 &
                              { check_cpp_condition x264.h "X264_BUILD >= 118" ||
                                die "ERROR: libx264 must be installed and version must be >= 0.118."; }
 enabled libx265           && require_pkg_config x265 x265.h x265_encoder_encode &&
-                             { check_cpp_condition x265.h "X265_BUILD >= 5" ||
-                               die "ERROR: libx265 version must be >= 5."; }
+                             { check_cpp_condition x265.h "X265_BUILD >= 7" ||
+                               die "ERROR: libx265 version must be >= 7."; }
 enabled libxavs           && require libxavs xavs.h xavs_encoder_encode -lxavs
 enabled libxvid           && require libxvid xvid.h xvid_global -lxvidcore
 enabled libzmq            && require_pkg_config libzmq zmq.h zmq_ctx_new
@@ -4927,6 +4943,7 @@ if enabled x86; then
     echo "SSSE3 enabled             ${ssse3-no}"
     echo "AVX enabled               ${avx-no}"
     echo "XOP enabled               ${xop-no}"
+    echo "FMA3 enabled              ${fma3-no}"
     echo "FMA4 enabled              ${fma4-no}"
     echo "i686 features enabled     ${i686-no}"
     echo "CMOV is fast              ${fast_cmov-no}"