avcodec/pngdec: remove the unnecessary type conversion

[ffmpeg] / configure

diff --git a/configure b/configure
index 18f2841765fc1ac2f362c8f014fcedb5be700b55..e7162dbc5694ccc9357c8b5b431f41112edbb9e6 100755 (executable)
--- a/configure
+++ b/configure
@@ -2722,6 +2722,7 @@ fraps_decoder_select="bswapdsp huffman"
 g2m_decoder_deps="zlib"
 g2m_decoder_select="blockdsp idctdsp jpegtables"
 g729_decoder_select="audiodsp"
+gxf_encoder_select="pcm_rechunk_bsf"
 h261_decoder_select="mpegvideo"
 h261_encoder_select="mpegvideoenc"
 h263_decoder_select="h263_parser h263dsp mpegvideo qpeldsp"
@@ -2790,9 +2791,11 @@ msmpeg4v3_decoder_select="h263_decoder"
 msmpeg4v3_encoder_select="h263_encoder"
 mss2_decoder_select="mpegvideo qpeldsp vc1_decoder"
 mts2_decoder_select="mss34dsp"
+mv30_decoder_select="aandcttables blockdsp"
 mvha_decoder_deps="zlib"
 mvha_decoder_select="llviddsp"
 mwsc_decoder_deps="zlib"
+mxf_encoder_select="pcm_rechunk_bsf"
 mxpeg_decoder_select="mjpeg_decoder"
 nellymoser_decoder_select="mdct sinewin"
 nellymoser_encoder_select="audio_frame_queue mdct sinewin"
@@ -3026,6 +3029,8 @@ scale_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
 thumbnail_cuda_filter_deps="ffnvcodec"
 thumbnail_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
 transpose_npp_filter_deps="ffnvcodec libnpp"
+overlay_cuda_filter_deps="ffnvcodec"
+overlay_cuda_filter_deps_any="cuda_nvcc cuda_llvm"
 
 amf_deps_any="libdl LoadLibrary"
 nvenc_deps="ffnvcodec"
@@ -3292,6 +3297,7 @@ matroska_audio_muxer_select="matroska_muxer"
 matroska_demuxer_select="iso_media riffdec"
 matroska_demuxer_suggest="bzlib lzo zlib"
 matroska_muxer_select="iso_media riffenc"
+mlp_demuxer_select="mlp_parser"
 mmf_muxer_select="riffenc"
 mov_demuxer_select="iso_media riffdec"
 mov_demuxer_suggest="zlib"
@@ -3326,6 +3332,7 @@ spdif_muxer_select="adts_header"
 spx_muxer_select="ogg_muxer"
 swf_demuxer_suggest="zlib"
 tak_demuxer_select="tak_parser"
+truehd_demuxer_select="mlp_parser"
 tg2_muxer_select="mov_muxer"
 tgp_muxer_select="mov_muxer"
 vobsub_demuxer_select="mpegps_demuxer"
@@ -3333,6 +3340,7 @@ w64_demuxer_select="wav_demuxer"
 w64_muxer_select="wav_muxer"
 wav_demuxer_select="riffdec"
 wav_muxer_select="riffenc"
+webm_chunk_muxer_select="webm_muxer"
 webm_muxer_select="iso_media riffenc"
 webm_dash_manifest_demuxer_select="matroska_demuxer"
 wtv_demuxer_select="mpegts_demuxer riffdec"
@@ -3496,6 +3504,7 @@ derain_filter_select="dnn"
 deshake_filter_select="pixelutils"
 deshake_opencl_filter_deps="opencl"
 dilation_opencl_filter_deps="opencl"
+dnn_processing_filter_deps="swscale"
 dnn_processing_filter_select="dnn"
 drawtext_filter_deps="libfreetype"
 drawtext_filter_suggest="libfontconfig libfribidi"
@@ -4420,7 +4429,7 @@ msvc_common_flags(){
             # generic catch all at the bottom will print the original flag.
             -Wall)                ;;
             -Wextra)              ;;
-            -std=c99)             ;;
+            -std=c*)              ;;
             # Common flags
             -fomit-frame-pointer) ;;
             -g)                   echo -Z7 ;;
@@ -4436,6 +4445,7 @@ msvc_common_flags(){
             -l*)                  echo ${flag#-l}.lib ;;
             -LARGEADDRESSAWARE)   echo $flag ;;
             -L*)                  echo -libpath:${flag#-L} ;;
+            -Wl,*)                ;;
             *)                    echo $flag ;;
         esac
     done
@@ -4663,7 +4673,11 @@ probe_cc(){
         _ld_path='-libpath:'
     elif $_cc -nologo- 2>&1 | grep -q Microsoft || { $_cc -v 2>&1 | grep -q clang && $_cc -? > /dev/null 2>&1; }; then
         _type=msvc
-        _ident=$($_cc 2>&1 | head -n1 | tr -d '\r')
+        if $_cc -nologo- 2>&1 | grep -q Microsoft; then
+            _ident=$($_cc 2>&1 | head -n1 | tr -d '\r')
+        else
+            _ident=$($_cc --version 2>/dev/null | head -n1 | tr -d '\r')
+        fi
         _DEPCMD='$(DEP$(1)) $(DEP$(1)FLAGS) $($(1)DEP_FLAGS) $< 2>&1 | awk '\''/including/ { sub(/^.*file: */, ""); gsub(/\\/, "/"); if (!match($$0, / /)) print "$@:", $$0 }'\'' > $(@:.o=.d)'
         _DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -showIncludes -Zs'
         _cflags_speed="-O2"
@@ -4791,7 +4805,7 @@ fi
 
 if test "$cpu" = host; then
     enabled cross_compile &&
-        die "--cpu=host makes no sense when cross-compiling."
+        warn "--cpu=host makes no sense when cross-compiling."
 
     case "$cc_type" in
         gcc|llvm_gcc)
@@ -5349,6 +5363,11 @@ case $target_os in
         fi
         version_script='-exported_symbols_list'
         VERSION_SCRIPT_POSTPROCESS_CMD='tr " " "\n" | sed -n /global:/,/local:/p | grep ";" | tr ";" "\n" | sed -E "s/(.+)/_\1/g" | sed -E "s/(.+[^*])$$$$/\1*/"'
+        # Workaround for Xcode 11 -fstack-check bug
+        if enabled clang; then
+            clang_version=$($cc -dumpversion)
+            test ${clang_version%%.*} -eq 11 && add_cflags -fno-stack-check
+        fi
         ;;
     msys*)
         die "Native MSYS builds are discouraged, please use the MINGW environment."
@@ -6238,6 +6257,7 @@ for func in $COMPLEX_FUNCS; do
 done
 
 # these are off by default, so fail if requested and not available
+enabled avisynth          && require_headers "avisynth/avisynth_c.h"
 enabled cuda_nvcc         && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
 enabled chromaprint       && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
 enabled decklink          && { require_headers DeckLinkAPI.h &&
@@ -6657,7 +6677,7 @@ if enabled x86; then
             disable ffnvcodec cuvid nvdec nvenc
             ;;
     esac
-elif enabled ppc64 && ! enabled bigendian; then
+elif enabled_any aarch64 ppc64 && ! enabled bigendian; then
     case $target_os in
         linux)
             ;;