Date: Saturday, December 25, 2021 @ 17:52:46
Author: arojas
Revision: 1083721
archrelease: copy trunk to community-staging-x86_64
Added:
libopenshot/repos/community-staging-x86_64/
libopenshot/repos/community-staging-x86_64/PKGBUILD
(from rev 1083720, libopenshot/trunk/PKGBUILD)
libopenshot/repos/community-staging-x86_64/ffmpeg-4.0.patch
(from rev 1083720, libopenshot/trunk/ffmpeg-4.0.patch)
------------------+
PKGBUILD | 54 +++
ffmpeg-4.0.patch | 803 +++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 857 insertions(+)
Copied: libopenshot/repos/community-staging-x86_64/PKGBUILD (from rev 1083720,
libopenshot/trunk/PKGBUILD)
===================================================================
--- community-staging-x86_64/PKGBUILD (rev 0)
+++ community-staging-x86_64/PKGBUILD 2021-12-25 17:52:46 UTC (rev 1083721)
@@ -0,0 +1,54 @@
+# Maintainer: David Runge <dv...@archlinux.org>
+# Contributor: Martin Wimpress <c...@flexion.org>
+# Contributor: Foster McLane <fkmcl...@gmail.com>
+# Contributor: Jonathan Thomas <jonat...@openshot.org>
+
+pkgname=libopenshot
+pkgver=0.2.7
+pkgrel=7
+pkgdesc="A video editing, animation, and playback library for C++, Python, and
Ruby"
+arch=(x86_64)
+url="https://github.com/openshot/libopenshot";
+license=(LGPL3)
+# TODO: package cppzmq and resvg
+depends=(gcc-libs glibc libmagick opencv protobuf python qt5-base
+qt5-multimedia zeromq)
+makedepends=(catch2 cmake doxygen ffmpeg jsoncpp libopenshot-audio swig
+unittestpp x264)
+provides=(libopenshot.so)
+source=("$pkgname-$pkgver.tar.gz::https://github.com/OpenShot/libopenshot/archive/v$pkgver.tar.gz";)
+sha512sums=('71cb0e4010d8f3ff453486c3da3c7019c6569066845dcc58f438049a08b1c8663f31c29a728ce5461e9d3a1ca550038b757d4528e62a26eeb45ecbe600353988')
+b2sums=('511ed214f0ecc43294a787e1c0119f036e274a1e8d051cb6e926bf7a9b5cea416325a2e051fca758d1f80ec2b9d746a4dd268e5ac5322fe8539fa2041a8c4d9d')
+
+build() {
+ cd "${pkgname}-${pkgver}"
+ local python_version=$(python -c 'import sys; print(".".join(map(str,
sys.version_info[:2])))')
+ export PYTHON_LIBRARIES="/usr/lib/libpython3.so"
+ export PYTHON_INCLUDE_DIRS="/usr/include/python${python_version}"
+ cmake -DCMAKE_INSTALL_PREFIX='/usr' \
+ -DCMAKE_BUILD_TYPE='None' \
+ -DENABLE_RUBY=OFF \
+ -DMAGICKCORE_HDRI_ENABLE=1 \
+ -DMAGICKCORE_QUANTUM_DEPTH=16 \
+ -DPYTHON_LIBRARIES="/usr/lib/libpython3.so" \
+ -DPYTHON_INCLUDE_DIRS="/usr/include/python${python_version}" \
+ -DUSE_SYSTEM_JSONCPP=ON \
+ -Wno-dev \
+ -B build \
+ -S .
+ make VERBOSE=1 -C build
+}
+
+check() {
+ cd "${pkgname}-${pkgver}"
+ make VERBOSE=1 -C build test || printf "Issues with SVG and protobuf\n"
+}
+
+package() {
+ depends+=(libavcodec.so libavformat.so libavutil.so libjsoncpp.so
+ libopenshot-audio.so libswscale.so libswresample.so libx264.so)
+
+ cd "${pkgname}-${pkgver}"
+ make VERBOSE=1 DESTDIR="${pkgdir}" install -C build
+ install -vDm 644 {AUTHORS,README.md} -t "${pkgdir}/usr/share/doc/${pkgname}"
+}
Copied: libopenshot/repos/community-staging-x86_64/ffmpeg-4.0.patch (from rev
1083720, libopenshot/trunk/ffmpeg-4.0.patch)
===================================================================
--- community-staging-x86_64/ffmpeg-4.0.patch (rev 0)
+++ community-staging-x86_64/ffmpeg-4.0.patch 2021-12-25 17:52:46 UTC (rev
1083721)
@@ -0,0 +1,803 @@
+diff --git a/cmake/Modules/FindFFmpeg.cmake b/cmake/Modules/FindFFmpeg.cmake
+index 4af6cc9..63d543d 100644
+--- a/cmake/Modules/FindFFmpeg.cmake
++++ b/cmake/Modules/FindFFmpeg.cmake
+@@ -77,14 +77,14 @@ FIND_LIBRARY( SWSCALE_LIBRARY swscale swscale-2 swscale-4
+ $ENV{FFMPEGDIR}/lib/ffmpeg/
+ $ENV{FFMPEGDIR}/bin/ )
+
+-#FindAvresample
+-FIND_PATH( AVRESAMPLE_INCLUDE_DIR libavresample/avresample.h
++#FindSwresample
++FIND_PATH( SWRESAMPLE_INCLUDE_DIR libswresample/swresample.h
+ PATHS /usr/include/
+ /usr/include/ffmpeg/
+ $ENV{FFMPEGDIR}/include/
+ $ENV{FFMPEGDIR}/include/ffmpeg/ )
+
+-FIND_LIBRARY( AVRESAMPLE_LIBRARY avresample avresample-2 avresample-3
++FIND_LIBRARY( SWRESAMPLE_LIBRARY swresample
+ PATHS /usr/lib/
+ /usr/lib/ffmpeg/
+ $ENV{FFMPEGDIR}/lib/
+@@ -113,31 +113,31 @@ IF ( SWSCALE_INCLUDE_DIR AND SWSCALE_LIBRARY )
+ SET ( SWSCALE_FOUND TRUE )
+ ENDIF ( SWSCALE_INCLUDE_DIR AND SWSCALE_LIBRARY )
+
+-IF ( AVRESAMPLE_INCLUDE_DIR AND AVRESAMPLE_LIBRARY )
+- SET ( AVRESAMPLE_FOUND TRUE )
+-ENDIF ( AVRESAMPLE_INCLUDE_DIR AND AVRESAMPLE_LIBRARY )
++IF ( SWRESAMPLE_INCLUDE_DIR AND SWRESAMPLE_LIBRARY )
++ SET ( SWRESAMPLE_FOUND TRUE )
++ENDIF ( SWRESAMPLE_INCLUDE_DIR AND SWRESAMPLE_LIBRARY )
+
+-IF ( AVFORMAT_INCLUDE_DIR OR AVCODEC_INCLUDE_DIR OR AVUTIL_INCLUDE_DIR OR
AVDEVICE_FOUND OR SWSCALE_FOUND OR AVRESAMPLE_FOUND )
++IF ( AVFORMAT_INCLUDE_DIR OR AVCODEC_INCLUDE_DIR OR AVUTIL_INCLUDE_DIR OR
AVDEVICE_FOUND OR SWSCALE_FOUND OR SWRESAMPLE_FOUND )
+
+ SET ( FFMPEG_FOUND TRUE )
+
+ SET ( FFMPEG_INCLUDE_DIR
+- ${AVFORMAT_INCLUDE_DIR}
+- ${AVCODEC_INCLUDE_DIR}
+- ${AVUTIL_INCLUDE_DIR}
+- ${AVDEVICE_INCLUDE_DIR}
+- ${SWSCALE_INCLUDE_DIR}
+- ${AVRESAMPLE_INCLUDE_DIR} )
+-
++ ${AVFORMAT_INCLUDE_DIR}
++ ${AVCODEC_INCLUDE_DIR}
++ ${AVUTIL_INCLUDE_DIR}
++ ${AVDEVICE_INCLUDE_DIR}
++ ${SWSCALE_INCLUDE_DIR}
++ ${SWRESAMPLE_INCLUDE_DIR} )
++
+ SET ( FFMPEG_LIBRARIES
+- ${AVFORMAT_LIBRARY}
+- ${AVCODEC_LIBRARY}
+- ${AVUTIL_LIBRARY}
+- ${AVDEVICE_LIBRARY}
+- ${SWSCALE_LIBRARY}
+- ${AVRESAMPLE_LIBRARY} )
+-
+-ENDIF ( AVFORMAT_INCLUDE_DIR OR AVCODEC_INCLUDE_DIR OR AVUTIL_INCLUDE_DIR OR
AVDEVICE_FOUND OR SWSCALE_FOUND OR AVRESAMPLE_FOUND )
++ ${AVFORMAT_LIBRARY}
++ ${AVCODEC_LIBRARY}
++ ${AVUTIL_LIBRARY}
++ ${AVDEVICE_LIBRARY}
++ ${SWSCALE_LIBRARY}
++ ${SWRESAMPLE_LIBRARY} )
++
++ENDIF ( AVFORMAT_INCLUDE_DIR OR AVCODEC_INCLUDE_DIR OR AVUTIL_INCLUDE_DIR OR
AVDEVICE_FOUND OR SWSCALE_FOUND OR SWRESAMPLE_FOUND )
+
+ MARK_AS_ADVANCED(
+ FFMPEG_LIBRARY_DIR
+diff --git a/include/CrashHandler.h b/include/CrashHandler.h
+index e3a4bbe..12c79a8 100644
+--- a/include/CrashHandler.h
++++ b/include/CrashHandler.h
+@@ -53,13 +53,15 @@ namespace openshot {
+ class CrashHandler {
+ private:
+ /// Default constructor
+- CrashHandler(){};
// Don't allow user to create an instance of this singleton
++ CrashHandler(){return;};
// Don't allow user to create an instance of this singleton
+
+ /// Default copy method
+- CrashHandler(CrashHandler const&){}; // Don't allow
the user to copy this instance
++ //CrashHandler(CrashHandler const&){}; // Don't
allow the user to copy this instance
++ CrashHandler(CrashHandler const&) = delete; //
Don't allow the user to copy this instance
+
+ /// Default assignment operator
+- CrashHandler & operator=(CrashHandler const&){}; // Don't
allow the user to assign this instance
++ //CrashHandler & operator=(CrashHandler const&){}; // Don't
allow the user to assign this instance
++ CrashHandler & operator=(CrashHandler const&) = delete; //
Don't allow the user to assign this instance
+
+ /// Private variable to keep track of singleton instance
+ static CrashHandler *m_pInstance;
+diff --git a/include/FFmpegReader.h b/include/FFmpegReader.h
+index 6072756..e2c4863 100644
+--- a/include/FFmpegReader.h
++++ b/include/FFmpegReader.h
+@@ -105,6 +105,7 @@ namespace openshot
+ bool check_interlace;
+ bool check_fps;
+ bool has_missing_frames;
++ bool use_omp_threads;
+
+ CacheMemory working_cache;
+ CacheMemory missing_frames;
+diff --git a/include/FFmpegUtilities.h b/include/FFmpegUtilities.h
+index 578c658..346da54 100644
+--- a/include/FFmpegUtilities.h
++++ b/include/FFmpegUtilities.h
+@@ -43,7 +43,15 @@
+ #include <libavcodec/avcodec.h>
+ #include <libavformat/avformat.h>
+ #include <libswscale/swscale.h>
++ // Change this to the first version swrescale works
++ #if (LIBAVFORMAT_VERSION_MAJOR >= 57)
++ #define USE_SW
++ #endif
++ #ifdef USE_SW
++ #include <libswresample/swresample.h>
++ #else
+ #include <libavresample/avresample.h>
++ #endif
+ #include <libavutil/mathematics.h>
+ #include <libavutil/pixfmt.h>
+ #include <libavutil/pixdesc.h>
+@@ -106,7 +114,65 @@
+ #define PIX_FMT_YUV420P AV_PIX_FMT_YUV420P
+ #endif
+
+- #if IS_FFMPEG_3_2
++ #ifdef USE_SW
++ #define SWR_CONVERT(ctx, out, linesize, out_count, in,
linesize2, in_count) \
++ swr_convert(ctx, out, out_count, (const uint8_t **)in,
in_count)
++ #define SWR_ALLOC() swr_alloc()
++ #define SWR_CLOSE(ctx) {}
++ #define SWR_FREE(ctx) swr_free(ctx)
++ #define SWR_INIT(ctx) swr_init(ctx)
++ #define SWRCONTEXT SwrContext
++ #else
++ #define SWR_CONVERT(ctx, out, linesize, out_count, in,
linesize2, in_count) \
++ avresample_convert(ctx, out, linesize, out_count,
(uint8_t **)in, linesize2, in_count)
++ #define SWR_ALLOC() avresample_alloc_context()
++ #define SWR_CLOSE(ctx) avresample_close(ctx)
++ #define SWR_FREE(ctx) avresample_free(ctx)
++ #define SWR_INIT(ctx) avresample_open(ctx)
++ #define SWRCONTEXT AVAudioResampleContext
++ #endif
++
++
++ #if (LIBAVFORMAT_VERSION_MAJOR >= 58)
++ #define AV_REGISTER_ALL
++ #define AVCODEC_REGISTER_ALL
++ #define AV_FILENAME url
++ #define MY_INPUT_BUFFER_PADDING_SIZE
AV_INPUT_BUFFER_PADDING_SIZE
++ #define AV_ALLOCATE_FRAME() av_frame_alloc()
++ #define AV_ALLOCATE_IMAGE(av_frame, pix_fmt, width, height)
av_image_alloc(av_frame->data, av_frame->linesize, width, height, pix_fmt, 1)
++ #define AV_RESET_FRAME(av_frame) av_frame_unref(av_frame)
++ #define AV_FREE_FRAME(av_frame) av_frame_free(av_frame)
++ #define AV_FREE_PACKET(av_packet) av_packet_unref(av_packet)
++ #define AV_FREE_CONTEXT(av_context)
avcodec_free_context(&av_context)
++ #define AV_GET_CODEC_TYPE(av_stream)
av_stream->codecpar->codec_type
++ #define AV_FIND_DECODER_CODEC_ID(av_stream)
av_stream->codecpar->codec_id
++ auto AV_GET_CODEC_CONTEXT = [](AVStream* av_stream, AVCodec*
av_codec) { \
++ AVCodecContext *context =
avcodec_alloc_context3(av_codec); \
++ avcodec_parameters_to_context(context,
av_stream->codecpar); \
++ return context; \
++ };
++ #define AV_GET_CODEC_PAR_CONTEXT(av_stream, av_codec) av_codec;
++ #define AV_GET_CODEC_FROM_STREAM(av_stream,codec_in)
++ #define AV_GET_CODEC_ATTRIBUTES(av_stream, av_context)
av_stream->codecpar
++ #define AV_GET_CODEC_PIXEL_FORMAT(av_stream, av_context)
(AVPixelFormat) av_stream->codecpar->format
++ #define AV_GET_SAMPLE_FORMAT(av_stream, av_context)
av_stream->codecpar->format
++ #define AV_GET_IMAGE_SIZE(pix_fmt, width, height)
av_image_get_buffer_size(pix_fmt, width, height, 1)
++ #define AV_COPY_PICTURE_DATA(av_frame, buffer, pix_fmt, width,
height) av_image_fill_arrays(av_frame->data, av_frame->linesize, buffer,
pix_fmt, width, height, 1)
++ #define AV_OUTPUT_CONTEXT(output_context, path)
avformat_alloc_output_context2( output_context, NULL, NULL, path)
++ #define AV_OPTION_FIND(priv_data, name) av_opt_find(priv_data,
name, NULL, 0, 0)
++ #define AV_OPTION_SET( av_stream, priv_data, name, value,
avcodec) av_opt_set(priv_data, name, value, 0);
avcodec_parameters_from_context(av_stream->codecpar, avcodec);
++ #define AV_FORMAT_NEW_STREAM(oc, st_codec, av_codec, av_st)
av_st = avformat_new_stream(oc, NULL);\
++ if (!av_st) \
++ throw OutOfMemory("Could not allocate memory
for the video stream.", path); \
++ c = avcodec_alloc_context3(av_codec); \
++ st_codec = c; \
++ av_st->codecpar->codec_id = av_codec->id;
++ #define AV_COPY_PARAMS_FROM_CONTEXT(av_stream, av_codec)
avcodec_parameters_from_context(av_stream->codecpar, av_codec);
++ #elif IS_FFMPEG_3_2
++ #define AV_REGISTER_ALL av_register_all();
++ #define AVCODEC_REGISTER_ALL avcodec_register_all();
++ #define AV_FILENAME filename
++ #define MY_INPUT_BUFFER_PADDING_SIZE
FF_INPUT_BUFFER_PADDING_SIZE
+ #define AV_ALLOCATE_FRAME() av_frame_alloc()
+ #define AV_ALLOCATE_IMAGE(av_frame, pix_fmt, width, height)
av_image_alloc(av_frame->data, av_frame->linesize, width, height, pix_fmt, 1)
+ #define AV_RESET_FRAME(av_frame) av_frame_unref(av_frame)
+@@ -138,6 +204,10 @@
+ av_st->codecpar->codec_id = av_codec->id;
+ #define AV_COPY_PARAMS_FROM_CONTEXT(av_stream, av_codec)
avcodec_parameters_from_context(av_stream->codecpar, av_codec);
+ #elif LIBAVFORMAT_VERSION_MAJOR >= 55
++ #define AV_REGISTER_ALL av_register_all();
++ #define AVCODEC_REGISTER_ALL avcodec_register_all();
++ #define AV_FILENAME filename
++ #define MY_INPUT_BUFFER_PADDING_SIZE
FF_INPUT_BUFFER_PADDING_SIZE
+ #define AV_ALLOCATE_FRAME() av_frame_alloc()
+ #define AV_ALLOCATE_IMAGE(av_frame, pix_fmt, width, height)
avpicture_alloc((AVPicture *) av_frame, pix_fmt, width, height)
+ #define AV_RESET_FRAME(av_frame) av_frame_unref(av_frame)
+@@ -164,6 +234,10 @@
+ c = av_st->codec;
+ #define AV_COPY_PARAMS_FROM_CONTEXT(av_stream, av_codec)
+ #else
++ #define AV_REGISTER_ALL av_register_all();
++ #define AVCODEC_REGISTER_ALL avcodec_register_all();
++ #define AV_FILENAME filename
++ #define MY_INPUT_BUFFER_PADDING_SIZE
FF_INPUT_BUFFER_PADDING_SIZE
+ #define AV_ALLOCATE_FRAME() avcodec_alloc_frame()
+ #define AV_ALLOCATE_IMAGE(av_frame, pix_fmt, width, height)
avpicture_alloc((AVPicture *) av_frame, pix_fmt, width, height)
+ #define AV_RESET_FRAME(av_frame)
avcodec_get_frame_defaults(av_frame)
+diff --git a/include/FFmpegWriter.h b/include/FFmpegWriter.h
+index 8343002..7eefacb 100644
+--- a/include/FFmpegWriter.h
++++ b/include/FFmpegWriter.h
+@@ -174,8 +174,8 @@ namespace openshot
+ int initial_audio_input_frame_size;
+ int audio_input_position;
+ int audio_encoder_buffer_size;
+- AVAudioResampleContext *avr;
+- AVAudioResampleContext *avr_planar;
++ SWRCONTEXT *avr;
++ SWRCONTEXT *avr_planar;
+
+ /* Resample options */
+ int original_sample_rate;
+diff --git a/include/Frame.h b/include/Frame.h
+index a7ad509..eba7f8b 100644
+--- a/include/Frame.h
++++ b/include/Frame.h
+@@ -62,7 +62,7 @@
+ #include "AudioResampler.h"
+ #include "Fraction.h"
+
+-
++#pragma SWIG nowarn=362
+ using namespace std;
+
+ namespace openshot
+diff --git a/include/FrameMapper.h b/include/FrameMapper.h
+index e70fdbc..043b5e4 100644
+--- a/include/FrameMapper.h
++++ b/include/FrameMapper.h
+@@ -146,7 +146,7 @@ namespace openshot
+ ReaderBase *reader; // The source video reader
+ CacheMemory final_cache; // Cache of actual
Frame objects
+ bool is_dirty; // When this is true, the next
call to GetFrame will re-init the mapping
+- AVAudioResampleContext *avr; // Audio resampling context
object
++ SWRCONTEXT *avr; // Audio resampling context object
+
+ // Internal methods used by init
+ void AddField(int64_t frame);
+diff --git a/include/OpenMPUtilities.h b/include/OpenMPUtilities.h
+index 8a95a95..c0f5597 100644
+--- a/include/OpenMPUtilities.h
++++ b/include/OpenMPUtilities.h
+@@ -29,8 +29,26 @@
+ #define OPENSHOT_OPENMP_UTILITIES_H
+
+ #include <omp.h>
++#include <stdlib.h>
++#include <string.h>
+
+- // Calculate the # of OpenMP Threads to allow
+- #define OPEN_MP_NUM_PROCESSORS omp_get_num_procs()
++// Calculate the # of OpenMP Threads to allow
++#define OPEN_MP_NUM_PROCESSORS omp_get_num_procs()
++
++using namespace std;
++
++namespace openshot {
++
++ // Check if OS2_OMP_THREADS environment variable is present, and return
++ // if multiple threads should be used with OMP
++ static bool IsOMPEnabled() {
++ char* OS2_OMP_THREADS = getenv("OS2_OMP_THREADS");
++ if (OS2_OMP_THREADS != NULL && strcmp(OS2_OMP_THREADS, "0") ==
0)
++ return false;
++ else
++ return true;
++ }
++
++}
+
+ #endif
+diff --git a/include/ZmqLogger.h b/include/ZmqLogger.h
+index c134f2c..e825ed0 100644
+--- a/include/ZmqLogger.h
++++ b/include/ZmqLogger.h
+@@ -72,11 +72,19 @@ namespace openshot {
+ /// Default constructor
+ ZmqLogger(){}; //
Don't allow user to create an instance of this singleton
+
++#if __GNUC__ >=7
+ /// Default copy method
+- ZmqLogger(ZmqLogger const&){}; // Don't allow the
user to copy this instance
++ ZmqLogger(ZmqLogger const&) = delete; // Don't allow the user
to assign this instance
+
+ /// Default assignment operator
+- ZmqLogger & operator=(ZmqLogger const&){}; // Don't allow the
user to assign this instance
++ ZmqLogger & operator=(ZmqLogger const&) = delete; // Don't
allow the user to assign this instance
++#else
++ /// Default copy method
++ ZmqLogger(ZmqLogger const&) {}; // Don't allow the user to
assign this instance
++
++ /// Default assignment operator
++ ZmqLogger & operator=(ZmqLogger const&); // Don't allow the
user to assign this instance
++#endif
+
+ /// Private variable to keep track of singleton instance
+ static ZmqLogger * m_pInstance;
+diff --git a/src/Clip.cpp b/src/Clip.cpp
+index 913fd71..63e7741 100644
+--- a/src/Clip.cpp
++++ b/src/Clip.cpp
+@@ -925,13 +925,14 @@ void Clip::SetJsonValue(Json::Value root) {
+
+ if (!existing_effect["type"].isNull()) {
+ // Create instance of effect
+- e =
EffectInfo().CreateEffect(existing_effect["type"].asString());
++ if (e =
EffectInfo().CreateEffect(existing_effect["type"].asString())) {
+
+- // Load Json into Effect
+- e->SetJsonValue(existing_effect);
++ // Load Json into Effect
++ e->SetJsonValue(existing_effect);
+
+- // Add Effect to Timeline
+- AddEffect(e);
++ // Add Effect to Timeline
++ AddEffect(e);
++ }
+ }
+ }
+ }
+diff --git a/src/EffectInfo.cpp b/src/EffectInfo.cpp
+index 23bc9d0..f9e4c40 100644
+--- a/src/EffectInfo.cpp
++++ b/src/EffectInfo.cpp
+@@ -82,6 +82,7 @@ EffectBase* EffectInfo::CreateEffect(string effect_type) {
+
+ else if (effect_type == "Wave")
+ return new Wave();
++ return NULL;
+ }
+
+ // Generate Json::JsonValue for this object
+diff --git a/src/FFmpegReader.cpp b/src/FFmpegReader.cpp
+index 5a4c936..3e29cf7 100644
+--- a/src/FFmpegReader.cpp
++++ b/src/FFmpegReader.cpp
+@@ -37,11 +37,12 @@ FFmpegReader::FFmpegReader(string path)
+ audio_pts_offset(99999), video_pts_offset(99999), path(path),
is_video_seek(true), check_interlace(false),
+ check_fps(false), enable_seek(true), is_open(false),
seek_audio_frame_found(0), seek_video_frame_found(0),
+ prev_samples(0), prev_pts(0), pts_total(0), pts_counter(0),
is_duration_known(false), largest_frame_processed(0),
+- current_video_frame(0), has_missing_frames(false),
num_packets_since_video_frame(0), num_checks_since_final(0), packet(NULL) {
++ current_video_frame(0), has_missing_frames(false),
num_packets_since_video_frame(0), num_checks_since_final(0),
++ packet(NULL), use_omp_threads(true) {
+
+ // Initialize FFMpeg, and register all formats and codecs
+- av_register_all();
+- avcodec_register_all();
++ AV_REGISTER_ALL
++ AVCODEC_REGISTER_ALL
+
+ // Init cache
+ working_cache.SetMaxBytesFromInfo(OPEN_MP_NUM_PROCESSORS *
info.fps.ToDouble() * 2, info.width, info.height, info.sample_rate,
info.channels);
+@@ -58,11 +59,12 @@ FFmpegReader::FFmpegReader(string path, bool
inspect_reader)
+ audio_pts_offset(99999), video_pts_offset(99999), path(path),
is_video_seek(true), check_interlace(false),
+ check_fps(false), enable_seek(true), is_open(false),
seek_audio_frame_found(0), seek_video_frame_found(0),
+ prev_samples(0), prev_pts(0), pts_total(0), pts_counter(0),
is_duration_known(false), largest_frame_processed(0),
+- current_video_frame(0), has_missing_frames(false),
num_packets_since_video_frame(0), num_checks_since_final(0), packet(NULL) {
++ current_video_frame(0), has_missing_frames(false),
num_packets_since_video_frame(0), num_checks_since_final(0),
++ packet(NULL), use_omp_threads(true) {
+
+ // Initialize FFMpeg, and register all formats and codecs
+- av_register_all();
+- avcodec_register_all();
++ AV_REGISTER_ALL
++ AVCODEC_REGISTER_ALL
+
+ // Init cache
+ working_cache.SetMaxBytesFromInfo(OPEN_MP_NUM_PROCESSORS *
info.fps.ToDouble() * 2, info.width, info.height, info.sample_rate,
info.channels);
+@@ -227,6 +229,9 @@ void FFmpegReader::Open()
+ missing_frames.SetMaxBytesFromInfo(OPEN_MP_NUM_PROCESSORS * 2,
info.width, info.height, info.sample_rate, info.channels);
+ final_cache.SetMaxBytesFromInfo(OPEN_MP_NUM_PROCESSORS * 2,
info.width, info.height, info.sample_rate, info.channels);
+
++ // Initialize OMP threading support
++ use_omp_threads = openshot::IsOMPEnabled();
++
+ // Mark as "open"
+ is_open = true;
+ }
+@@ -606,6 +611,12 @@ std::shared_ptr<Frame> FFmpegReader::ReadStream(int64_t
requested_frame)
+
+ // Process Video Packet
+
ProcessVideoPacket(requested_frame);
++
++ if (!use_omp_threads) {
++ // Wait on each OMP
task to complete before moving on to the next one. This slows
++ // down processing
considerably, but might be more stable on some systems.
++ #pragma omp taskwait
++ }
+ }
+
+ }
+@@ -638,7 +649,6 @@ std::shared_ptr<Frame> FFmpegReader::ReadStream(int64_t
requested_frame)
+ }
+
+ // Check if working frames are 'finished'
+- bool is_cache_found = false;
+ if (!is_seeking) {
+ // Check for any missing frames
+ CheckMissingFrame(requested_frame);
+@@ -648,7 +658,7 @@ std::shared_ptr<Frame> FFmpegReader::ReadStream(int64_t
requested_frame)
+ }
+
+ // Check if requested 'final' frame is available
+- is_cache_found =
(final_cache.GetFrame(requested_frame) != NULL);
++ bool is_cache_found =
(final_cache.GetFrame(requested_frame) != NULL);
+
+ // Increment frames processed
+ packets_processed++;
+@@ -978,7 +988,7 @@ void FFmpegReader::ProcessAudioPacket(int64_t
requested_frame, int64_t target_fr
+ int data_size = 0;
+
+ // re-initialize buffer size (it gets changed in the
avcodec_decode_audio2 method call)
+- int buf_size = AVCODEC_MAX_AUDIO_FRAME_SIZE +
FF_INPUT_BUFFER_PADDING_SIZE;
++ int buf_size = AVCODEC_MAX_AUDIO_FRAME_SIZE +
MY_INPUT_BUFFER_PADDING_SIZE;
+ #pragma omp critical (ProcessAudioPacket)
+ {
+ #if IS_FFMPEG_3_2
+@@ -1083,7 +1093,7 @@ void FFmpegReader::ProcessAudioPacket(int64_t
requested_frame, int64_t target_fr
+
+
+ // Allocate audio buffer
+- int16_t *audio_buf = new int16_t[AVCODEC_MAX_AUDIO_FRAME_SIZE +
FF_INPUT_BUFFER_PADDING_SIZE];
++ int16_t *audio_buf = new int16_t[AVCODEC_MAX_AUDIO_FRAME_SIZE +
MY_INPUT_BUFFER_PADDING_SIZE];
+
+
ZmqLogger::Instance()->AppendDebugMethod("FFmpegReader::ProcessAudioPacket
(ReSample)", "packet_samples", packet_samples, "info.channels", info.channels,
"info.sample_rate", info.sample_rate, "aCodecCtx->sample_fmt",
AV_GET_SAMPLE_FORMAT(aStream, aCodecCtx), "AV_SAMPLE_FMT_S16",
AV_SAMPLE_FMT_S16, "", -1);
+
+@@ -1093,11 +1103,11 @@ void FFmpegReader::ProcessAudioPacket(int64_t
requested_frame, int64_t target_fr
+ audio_converted->nb_samples = audio_frame->nb_samples;
+ av_samples_alloc(audio_converted->data, audio_converted->linesize,
info.channels, audio_frame->nb_samples, AV_SAMPLE_FMT_S16, 0);
+
+- AVAudioResampleContext *avr = NULL;
++ SWRCONTEXT *avr = NULL;
+ int nb_samples = 0;
+
+ // setup resample context
+- avr = avresample_alloc_context();
++ avr = SWR_ALLOC();
+ av_opt_set_int(avr, "in_channel_layout",
AV_GET_CODEC_ATTRIBUTES(aStream, aCodecCtx)->channel_layout, 0);
+ av_opt_set_int(avr, "out_channel_layout",
AV_GET_CODEC_ATTRIBUTES(aStream, aCodecCtx)->channel_layout, 0);
+ av_opt_set_int(avr, "in_sample_fmt", AV_GET_SAMPLE_FORMAT(aStream,
aCodecCtx), 0);
+@@ -1106,10 +1116,10 @@ void FFmpegReader::ProcessAudioPacket(int64_t
requested_frame, int64_t target_fr
+ av_opt_set_int(avr, "out_sample_rate", info.sample_rate, 0);
+ av_opt_set_int(avr, "in_channels", info.channels, 0);
+ av_opt_set_int(avr, "out_channels", info.channels, 0);
+- int r = avresample_open(avr);
++ int r = SWR_INIT(avr);
+
+ // Convert audio samples
+- nb_samples = avresample_convert(avr, // audio resample context
++ nb_samples = SWR_CONVERT(avr, // audio resample context
+ audio_converted->data, // output data
pointers
+ audio_converted->linesize[0], // output plane size,
in bytes. (0 if unknown)
+ audio_converted->nb_samples, // maximum number of
samples that the output buffer can hold
+@@ -1121,8 +1131,8 @@ void FFmpegReader::ProcessAudioPacket(int64_t
requested_frame, int64_t target_fr
+ memcpy(audio_buf, audio_converted->data[0], audio_converted->nb_samples
* av_get_bytes_per_sample(AV_SAMPLE_FMT_S16) * info.channels);
+
+ // Deallocate resample buffer
+- avresample_close(avr);
+- avresample_free(&avr);
++ SWR_CLOSE(avr);
++ SWR_FREE(&avr);
+ avr = NULL;
+
+ // Free AVFrames
+@@ -1348,7 +1358,7 @@ void FFmpegReader::Seek(int64_t requested_frame)
+ {
+ seek_target = ConvertFrameToVideoPTS(requested_frame -
buffer_amount);
+ if (av_seek_frame(pFormatCtx, info.video_stream_index,
seek_target, AVSEEK_FLAG_BACKWARD) < 0) {
+- fprintf(stderr, "%s: error while seeking video
stream\n", pFormatCtx->filename);
++ fprintf(stderr, "%s: error while seeking video
stream\n", pFormatCtx->AV_FILENAME);
+ } else
+ {
+ // VIDEO SEEK
+@@ -1362,7 +1372,7 @@ void FFmpegReader::Seek(int64_t requested_frame)
+ {
+ seek_target = ConvertFrameToAudioPTS(requested_frame -
buffer_amount);
+ if (av_seek_frame(pFormatCtx, info.audio_stream_index,
seek_target, AVSEEK_FLAG_BACKWARD) < 0) {
+- fprintf(stderr, "%s: error while seeking audio
stream\n", pFormatCtx->filename);
++ fprintf(stderr, "%s: error while seeking audio
stream\n", pFormatCtx->AV_FILENAME);
+ } else
+ {
+ // AUDIO SEEK
+diff --git a/src/FFmpegWriter.cpp b/src/FFmpegWriter.cpp
+index 4416040..d106901 100644
+--- a/src/FFmpegWriter.cpp
++++ b/src/FFmpegWriter.cpp
+@@ -46,7 +46,7 @@ FFmpegWriter::FFmpegWriter(string path) :
+ info.has_video = false;
+
+ // Initialize FFMpeg, and register all formats and codecs
+- av_register_all();
++ AV_REGISTER_ALL
+
+ // auto detect format
+ auto_detect_format();
+@@ -299,7 +299,7 @@ void FFmpegWriter::SetOption(StreamType stream, string
name, string value)
+ /// Determine if codec name is valid
+ bool FFmpegWriter::IsValidCodec(string codec_name) {
+ // Initialize FFMpeg, and register all formats and codecs
+- av_register_all();
++ AV_REGISTER_ALL
+
+ // Find the codec (if any)
+ if (avcodec_find_encoder_by_name(codec_name.c_str()) == NULL)
+@@ -342,7 +342,7 @@ void FFmpegWriter::WriteHeader()
+ }
+
+ // Force the output filename (which doesn't always happen for some reason)
+- snprintf(oc->filename, sizeof(oc->filename), "%s", path.c_str());
++ snprintf(oc->AV_FILENAME, sizeof(oc->AV_FILENAME), "%s",
path.c_str());
+
+ // Write the stream header, if any
+ // TODO: add avoptions / parameters instead of NULL
+@@ -559,8 +559,10 @@ void FFmpegWriter::flush_encoders()
+ {
+ if (info.has_audio && audio_codec && AV_GET_CODEC_TYPE(audio_st) ==
AVMEDIA_TYPE_AUDIO && AV_GET_CODEC_ATTRIBUTES(audio_st,
audio_codec)->frame_size <= 1)
+ return;
++#if (LIBAVFORMAT_VERSION_MAJOR < 58)
+ if (info.has_video && video_codec && AV_GET_CODEC_TYPE(video_st) ==
AVMEDIA_TYPE_VIDEO && (oc->oformat->flags & AVFMT_RAWPICTURE) &&
AV_FIND_DECODER_CODEC_ID(video_st) == AV_CODEC_ID_RAWVIDEO)
+ return;
++#endif
+
+ int error_code = 0;
+ int stop_encoding = 1;
+@@ -734,14 +736,14 @@ void FFmpegWriter::close_audio(AVFormatContext *oc,
AVStream *st)
+
+ // Deallocate resample buffer
+ if (avr) {
+- avresample_close(avr);
+- avresample_free(&avr);
++ SWR_CLOSE(avr);
++ SWR_FREE(&avr);
+ avr = NULL;
+ }
+
+ if (avr_planar) {
+- avresample_close(avr_planar);
+- avresample_free(&avr_planar);
++ SWR_CLOSE(avr_planar);
++ SWR_FREE(&avr_planar);
+ avr_planar = NULL;
+ }
+ }
+@@ -881,7 +883,11 @@ AVStream* FFmpegWriter::add_audio_stream()
+
+ // some formats want stream headers to be separate
+ if (oc->oformat->flags & AVFMT_GLOBALHEADER)
++#if (LIBAVCODEC_VERSION_MAJOR >= 57)
++ c->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
++#else
+ c->flags |= CODEC_FLAG_GLOBAL_HEADER;
++#endif
+
+ AV_COPY_PARAMS_FROM_CONTEXT(st, c);
+
ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::add_audio_stream",
"c->codec_id", c->codec_id, "c->bit_rate", c->bit_rate, "c->channels",
c->channels, "c->sample_fmt", c->sample_fmt, "c->channel_layout",
c->channel_layout, "c->sample_rate", c->sample_rate);
+@@ -953,7 +959,11 @@ AVStream* FFmpegWriter::add_video_stream()
+ c->mb_decision = 2;
+ // some formats want stream headers to be separate
+ if (oc->oformat->flags & AVFMT_GLOBALHEADER)
++#if (LIBAVCODEC_VERSION_MAJOR >= 57)
++ c->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
++#else
+ c->flags |= CODEC_FLAG_GLOBAL_HEADER;
++#endif
+
+ // Find all supported pixel formats for this codec
+ const PixelFormat* supported_pixel_formats = codec->pix_fmts;
+@@ -970,10 +980,12 @@ AVStream* FFmpegWriter::add_video_stream()
+ // Raw video should use RGB24
+ c->pix_fmt = PIX_FMT_RGB24;
+
++#if (LIBAVFORMAT_VERSION_MAJOR < 58)
+ if (strcmp(fmt->name, "gif") != 0)
+ // If not GIF format, skip the encoding process
+ // Set raw picture flag (so we don't encode this video)
+ oc->oformat->flags |= AVFMT_RAWPICTURE;
++#endif
+ } else {
+ // Set the default codec
+ c->pix_fmt = PIX_FMT_YUV420P;
+@@ -981,7 +993,11 @@ AVStream* FFmpegWriter::add_video_stream()
+ }
+
+ AV_COPY_PARAMS_FROM_CONTEXT(st, c);
++#if (LIBAVFORMAT_VERSION_MAJOR < 58)
+
ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::add_video_stream (" +
(string)fmt->name + " : " + (string)av_get_pix_fmt_name(c->pix_fmt) + ")",
"c->codec_id", c->codec_id, "c->bit_rate", c->bit_rate, "c->pix_fmt",
c->pix_fmt, "oc->oformat->flags", oc->oformat->flags, "AVFMT_RAWPICTURE",
AVFMT_RAWPICTURE, "", -1);
++#else
++
ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::add_video_stream (" +
(string)fmt->name + " : " + (string)av_get_pix_fmt_name(c->pix_fmt) + ")",
"c->codec_id", c->codec_id, "c->bit_rate", c->bit_rate, "c->pix_fmt",
c->pix_fmt, "oc->oformat->flags", oc->oformat->flags, "", -1, "", -1);
++#endif
+
+ return st;
+ }
+@@ -1056,7 +1072,7 @@ void FFmpegWriter::open_audio(AVFormatContext *oc,
AVStream *st)
+ av_dict_set(&st->metadata, iter->first.c_str(),
iter->second.c_str(), 0);
+ }
+
+- ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::open_audio",
"audio_codec->thread_count", audio_codec->thread_count,
"audio_input_frame_size", audio_input_frame_size, "buffer_size",
AVCODEC_MAX_AUDIO_FRAME_SIZE + FF_INPUT_BUFFER_PADDING_SIZE, "", -1, "", -1,
"", -1);
++ ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::open_audio",
"audio_codec->thread_count", audio_codec->thread_count,
"audio_input_frame_size", audio_input_frame_size, "buffer_size",
AVCODEC_MAX_AUDIO_FRAME_SIZE + MY_INPUT_BUFFER_PADDING_SIZE, "", -1, "", -1,
"", -1);
+
+ }
+
+@@ -1222,7 +1238,7 @@ void FFmpegWriter::write_audio_packets(bool final)
+
+ // setup resample context
+ if (!avr) {
+- avr = avresample_alloc_context();
++ avr = SWR_ALLOC();
+ av_opt_set_int(avr, "in_channel_layout",
channel_layout_in_frame, 0);
+ av_opt_set_int(avr, "out_channel_layout",
info.channel_layout, 0);
+ av_opt_set_int(avr, "in_sample_fmt",
AV_SAMPLE_FMT_S16, 0);
+@@ -1231,12 +1247,12 @@ void FFmpegWriter::write_audio_packets(bool final)
+ av_opt_set_int(avr, "out_sample_rate",
info.sample_rate, 0);
+ av_opt_set_int(avr, "in_channels",
channels_in_frame, 0);
+ av_opt_set_int(avr, "out_channels",
info.channels, 0);
+- avresample_open(avr);
++ SWR_INIT(avr);
+ }
+ int nb_samples = 0;
+
+ // Convert audio samples
+- nb_samples = avresample_convert(avr, // audio
resample context
++ nb_samples = SWR_CONVERT(avr, // audio resample
context
+ audio_converted->data,
// output data pointers
+ audio_converted->linesize[0], //
output plane size, in bytes. (0 if unknown)
+ audio_converted->nb_samples, //
maximum number of samples that the output buffer can hold
+@@ -1297,7 +1313,7 @@ void FFmpegWriter::write_audio_packets(bool final)
+
+ // setup resample context
+ if (!avr_planar) {
+- avr_planar = avresample_alloc_context();
++ avr_planar = SWR_ALLOC();
+ av_opt_set_int(avr_planar,
"in_channel_layout", info.channel_layout, 0);
+ av_opt_set_int(avr_planar,
"out_channel_layout", info.channel_layout, 0);
+ av_opt_set_int(avr_planar,
"in_sample_fmt", output_sample_fmt, 0);
+@@ -1306,7 +1322,7 @@ void FFmpegWriter::write_audio_packets(bool final)
+ av_opt_set_int(avr_planar,
"out_sample_rate", info.sample_rate, 0);
+ av_opt_set_int(avr_planar,
"in_channels", info.channels, 0);
+ av_opt_set_int(avr_planar,
"out_channels", info.channels, 0);
+- avresample_open(avr_planar);
++ SWR_INIT(avr_planar);
+ }
+
+ // Create input frame (and allocate arrays)
+@@ -1329,7 +1345,7 @@ void FFmpegWriter::write_audio_packets(bool final)
+ av_samples_alloc(frame_final->data,
frame_final->linesize, info.channels, frame_final->nb_samples,
audio_codec->sample_fmt, 0);
+
+ // Convert audio samples
+- int nb_samples = avresample_convert(avr_planar,
// audio resample context
++ int nb_samples = SWR_CONVERT(avr_planar,
// audio resample context
+ frame_final->data,
// output data pointers
+ frame_final->linesize[0],
// output plane size, in bytes. (0 if unknown)
+ frame_final->nb_samples,
// maximum number of samples that the output buffer can hold
+@@ -1560,6 +1576,9 @@ void
FFmpegWriter::process_video_packet(std::shared_ptr<Frame> frame)
+ // write video frame
+ bool FFmpegWriter::write_video_packet(std::shared_ptr<Frame> frame, AVFrame*
frame_final)
+ {
++#if (LIBAVFORMAT_VERSION_MAJOR >= 58)
++
ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::write_video_packet",
"frame->number", frame->number, "oc->oformat->flags", oc->oformat->flags, "",
-1, "", -1, "", -1, "", -1);
++#else
+
ZmqLogger::Instance()->AppendDebugMethod("FFmpegWriter::write_video_packet",
"frame->number", frame->number, "oc->oformat->flags & AVFMT_RAWPICTURE",
oc->oformat->flags & AVFMT_RAWPICTURE, "", -1, "", -1, "", -1, "", -1);
+
+ if (oc->oformat->flags & AVFMT_RAWPICTURE) {
+@@ -1587,7 +1606,9 @@ bool
FFmpegWriter::write_video_packet(std::shared_ptr<Frame> frame, AVFrame* fra
+ // Deallocate packet
+ AV_FREE_PACKET(&pkt);
+
+- } else {
++ } else
++#endif
++ {
+
+ AVPacket pkt;
+ av_init_packet(&pkt);
+diff --git a/src/FrameMapper.cpp b/src/FrameMapper.cpp
+index f49cbc4..c4c68f5 100644
+--- a/src/FrameMapper.cpp
++++ b/src/FrameMapper.cpp
+@@ -650,8 +650,8 @@ void FrameMapper::Close()
+
+ // Deallocate resample buffer
+ if (avr) {
+- avresample_close(avr);
+- avresample_free(&avr);
++ SWR_CLOSE(avr);
++ SWR_FREE(&avr);
+ avr = NULL;
+ }
+ }
+@@ -741,8 +741,8 @@ void FrameMapper::ChangeMapping(Fraction target_fps,
PulldownType target_pulldow
+
+ // Deallocate resample buffer
+ if (avr) {
+- avresample_close(avr);
+- avresample_free(&avr);
++ SWR_CLOSE(avr);
++ SWR_FREE(&avr);
+ avr = NULL;
+ }
+
+@@ -817,7 +817,7 @@ void
FrameMapper::ResampleMappedAudio(std::shared_ptr<Frame> frame, int64_t orig
+
+ // setup resample context
+ if (!avr) {
+- avr = avresample_alloc_context();
++ avr = SWR_ALLOC();
+ av_opt_set_int(avr, "in_channel_layout", channel_layout_in_frame, 0);
+ av_opt_set_int(avr, "out_channel_layout", info.channel_layout, 0);
+ av_opt_set_int(avr, "in_sample_fmt", AV_SAMPLE_FMT_S16, 0);
+@@ -826,11 +826,11 @@ void
FrameMapper::ResampleMappedAudio(std::shared_ptr<Frame> frame, int64_t orig
+ av_opt_set_int(avr, "out_sample_rate", info.sample_rate, 0);
+ av_opt_set_int(avr, "in_channels", channels_in_frame, 0);
+ av_opt_set_int(avr, "out_channels", info.channels, 0);
+- avresample_open(avr);
++ SWR_INIT(avr);
+ }
+
+ // Convert audio samples
+- nb_samples = avresample_convert(avr, // audio resample context
++ nb_samples = SWR_CONVERT(avr, // audio resample context
+ audio_converted->data, // output data pointers
+ audio_converted->linesize[0], // output plane size, in bytes.
(0 if unknown)
+ audio_converted->nb_samples, // maximum number of samples
that the output buffer can hold
+diff --git a/src/Timeline.cpp b/src/Timeline.cpp
+index 1b4f475..ed3c3df 100644
+--- a/src/Timeline.cpp
++++ b/src/Timeline.cpp
+@@ -1000,13 +1000,14 @@ void Timeline::SetJsonValue(Json::Value root) {
+
+ if (!existing_effect["type"].isNull()) {
+ // Create instance of effect
+- e =
EffectInfo().CreateEffect(existing_effect["type"].asString());
++ if (e =
EffectInfo().CreateEffect(existing_effect["type"].asString())) {
+
+- // Load Json into Effect
+- e->SetJsonValue(existing_effect);
++ // Load Json into Effect
++ e->SetJsonValue(existing_effect);
+
+- // Add Effect to Timeline
+- AddEffect(e);
++ // Add Effect to Timeline
++ AddEffect(e);
++ }
+ }
+ }
+ }
+@@ -1270,13 +1271,14 @@ void Timeline::apply_json_to_effects(Json::Value
change, EffectBase* existing_ef
+ EffectBase *e = NULL;
+
+ // Init the matching effect object
+- e = EffectInfo().CreateEffect(effect_type);
++ if (e = EffectInfo().CreateEffect(effect_type)) {
+
+- // Load Json into Effect
+- e->SetJsonValue(change["value"]);
++ // Load Json into Effect
++ e->SetJsonValue(change["value"]);
+
+- // Add Effect to Timeline
+- AddEffect(e);
++ // Add Effect to Timeline
++ AddEffect(e);
++ }
+
+ } else if (change_type == "update") {
+
+diff --git a/tests/ReaderBase_Tests.cpp b/tests/ReaderBase_Tests.cpp
+index 9d43530..70ca90d 100644
+--- a/tests/ReaderBase_Tests.cpp
++++ b/tests/ReaderBase_Tests.cpp
+@@ -44,9 +44,9 @@ TEST(ReaderBase_Derived_Class)
+ std::shared_ptr<Frame> GetFrame(int64_t number) {
std::shared_ptr<Frame> f(new Frame()); return f; }
+ void Close() { };
+ void Open() { };
+- string Json() { };
++ string Json() { return NULL; };
+ void SetJson(string value) { };
+- Json::Value JsonValue() { };
++ Json::Value JsonValue() { return (int) NULL; };
+ void SetJsonValue(Json::Value root) { };
+ bool IsOpen() { return true; };
+ string Name() { return "TestReader"; };
