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Date:      Tue, 1 May 2018 04:54:38 +0000 (UTC)
From:      Jan Beich <jbeich@FreeBSD.org>
To:        ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org
Subject:   svn commit: r468753 - head/multimedia/webcamoid/files
Message-ID:  <201805010454.w414sck9066196@repo.freebsd.org>

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Author: jbeich
Date: Tue May  1 04:54:38 2018
New Revision: 468753
URL: https://svnweb.freebsd.org/changeset/ports/468753

Log:
  multimedia/webcamoid: unbreak with ffmpeg 4.0
  
  src/mediawriterffmpeg.cpp:254:47: error: 'CODEC_CAP_EXPERIMENTAL' was not declared in this scope
                       if (codec->capabilities & CODEC_CAP_EXPERIMENTAL
                                                 ^~~~~~~~~~~~~~~~~~~~~~
  
  PR:		227726
  Reported by:	antoine (via exp-run)

Added:
  head/multimedia/webcamoid/files/patch-ffmpeg4   (contents, props changed)

Added: head/multimedia/webcamoid/files/patch-ffmpeg4
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/multimedia/webcamoid/files/patch-ffmpeg4	Tue May  1 04:54:38 2018	(r468753)
@@ -0,0 +1,152 @@
+https://github.com/webcamoid/webcamoid/pull/119
+
+--- libAvKys/Plugins/MultiSink/src/ffmpeg/src/abstractstream.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSink/src/ffmpeg/src/abstractstream.cpp
+@@ -62,7 +62,7 @@ AbstractStream::AbstractStream(const AVFormatContext *
+ 
+     // Some formats want stream headers to be separate.
+     if (formatContext->oformat->flags & AVFMT_GLOBALHEADER)
+-        this->m_codecContext->flags |= CODEC_FLAG_GLOBAL_HEADER;
++        this->m_codecContext->flags |= AV_CODEC_FLAG_GLOBAL_HEADER;
+ 
+     this->m_codecContext->strict_std_compliance = CODEC_COMPLIANCE;
+ 
+--- libAvKys/Plugins/MultiSink/src/ffmpeg/src/abstractstream.h.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSink/src/ffmpeg/src/abstractstream.h
+@@ -29,6 +29,15 @@ extern "C"
+ {
+     #include <libavformat/avformat.h>
+     #include <libavcodec/avcodec.h>
++    #ifndef AV_CODEC_CAP_EXPERIMENTAL
++    #define AV_CODEC_CAP_EXPERIMENTAL CODEC_CAP_EXPERIMENTAL
++    #endif
++    #ifndef AV_CODEC_CAP_VARIABLE_FRAME_SIZE
++    #define AV_CODEC_CAP_VARIABLE_FRAME_SIZE CODEC_CAP_VARIABLE_FRAME_SIZE
++    #endif
++    #ifndef AV_CODEC_FLAG_GLOBAL_HEADER
++    #define AV_CODEC_FLAG_GLOBAL_HEADER CODEC_FLAG_GLOBAL_HEADER
++    #endif
+ }
+ 
+ #define CODEC_COMPLIANCE FF_COMPLIANCE_VERY_STRICT
+--- libAvKys/Plugins/MultiSink/src/ffmpeg/src/audiostream.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSink/src/ffmpeg/src/audiostream.cpp
+@@ -267,7 +267,7 @@ void AudioStream::convertPacket(const AkPacket &packet
+     this->deleteFrame(&this->m_frame);
+     this->m_frame = oFrame;
+ 
+-    if (codecContext->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE
++    if (codecContext->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE
+         || oFrame->nb_samples >= codecContext->frame_size) {
+         this->m_frameReady.wakeAll();
+     }
+@@ -280,7 +280,7 @@ int AudioStream::encodeData(AVFrame *frame)
+     auto codecContext = this->codecContext();
+ 
+     if (!frame
+-        && codecContext->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE)
++        && codecContext->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)
+         return AVERROR_EOF;
+ 
+     if (frame) {
+@@ -366,7 +366,7 @@ AVFrame *AudioStream::dequeueFrame()
+     this->m_frameMutex.lock();
+ 
+     if (!this->m_frame
+-        || (!(codecContext->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE)
++        || (!(codecContext->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)
+             && this->m_frame->nb_samples < codecContext->frame_size)) {
+         if (!this->m_frameReady.wait(&this->m_frameMutex, THREAD_WAIT_LIMIT)) {
+             this->m_frameMutex.unlock();
+@@ -377,7 +377,7 @@ AVFrame *AudioStream::dequeueFrame()
+ 
+     AVFrame *oFrame = nullptr;
+ 
+-    if (codecContext->codec->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE
++    if (codecContext->codec->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE
+         || this->m_frame->nb_samples == codecContext->frame_size) {
+         oFrame = this->m_frame;
+         this->m_frame = nullptr;
+--- libAvKys/Plugins/MultiSink/src/ffmpeg/src/mediawriterffmpeg.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSink/src/ffmpeg/src/mediawriterffmpeg.cpp
+@@ -251,7 +251,7 @@ class MediaWriterFFmpegGlobal
+                 AVCodec *codec = nullptr;
+ 
+                 while ((codec = av_codec_next(codec))) {
+-                    if (codec->capabilities & CODEC_CAP_EXPERIMENTAL
++                    if (codec->capabilities & AV_CODEC_CAP_EXPERIMENTAL
+                         && CODEC_COMPLIANCE > FF_COMPLIANCE_EXPERIMENTAL)
+                         continue;
+ 
+--- libAvKys/Plugins/MultiSink/src/ffmpeg/src/videostream.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSink/src/ffmpeg/src/videostream.cpp
+@@ -273,8 +273,10 @@ int VideoStream::encodeData(AVFrame *frame)
+ {
+     auto formatContext = this->formatContext();
+ 
++#ifdef AVFMT_RAWPICTURE
+     if (!frame && formatContext->oformat->flags & AVFMT_RAWPICTURE)
+         return AVERROR_EOF;
++#endif
+ 
+     auto codecContext = this->codecContext();
+ 
+@@ -300,6 +302,7 @@ int VideoStream::encodeData(AVFrame *frame)
+ 
+     auto stream = this->stream();
+ 
++#ifdef AVFMT_RAWPICTURE
+     if (formatContext->oformat->flags & AVFMT_RAWPICTURE) {
+         // Raw video case - directly store the picture in the packet
+         AVPacket pkt;
+@@ -315,6 +318,7 @@ int VideoStream::encodeData(AVFrame *frame)
+ 
+         return 0;
+     }
++#endif
+ 
+     // encode the image
+ #ifdef HAVE_SENDRECV
+--- libAvKys/Plugins/MultiSrc/src/ffmpeg/src/abstractstream.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/MultiSrc/src/ffmpeg/src/abstractstream.cpp
+@@ -96,8 +96,10 @@ AbstractStream::AbstractStream(const AVFormatContext *
+         this->m_codecContext->idct_algo = FF_IDCT_AUTO;
+         this->m_codecContext->error_concealment = FF_EC_GUESS_MVS | FF_EC_DEBLOCK;
+ 
++#ifdef CODEC_FLAG_EMU_EDGE
+         if (this->m_codec->capabilities & CODEC_CAP_DR1)
+             this->m_codecContext->flags |= CODEC_FLAG_EMU_EDGE;
++#endif
+ 
+         av_dict_set(&this->m_codecOptions, "refcounted_frames", "0", 0);
+     }
+--- libAvKys/Plugins/VideoCapture/src/ffmpeg/src/convertvideoffmpeg.cpp.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/VideoCapture/src/ffmpeg/src/convertvideoffmpeg.cpp
+@@ -219,11 +219,13 @@ bool ConvertVideoFFmpeg::init(const AkCaps &caps)
+     if (!this->m_codecContext)
+         return false;
+ 
+-    if (codec->capabilities & CODEC_CAP_TRUNCATED)
+-        this->m_codecContext->flags |= CODEC_FLAG_TRUNCATED;
++    if (codec->capabilities & AV_CODEC_CAP_TRUNCATED)
++        this->m_codecContext->flags |= AV_CODEC_FLAG_TRUNCATED;
+ 
++#ifdef CODEC_FLAG_EMU_EDGE
+     if (codec->capabilities & CODEC_CAP_DR1)
+         this->m_codecContext->flags |= CODEC_FLAG_EMU_EDGE;
++#endif
+ 
+     this->m_codecContext->pix_fmt = rawToFF->value(fourcc, AV_PIX_FMT_NONE);
+     this->m_codecContext->width = caps.property("width").toInt();
+--- libAvKys/Plugins/VideoCapture/src/ffmpeg/src/convertvideoffmpeg.h.orig	2017-10-09 06:45:30 UTC
++++ libAvKys/Plugins/VideoCapture/src/ffmpeg/src/convertvideoffmpeg.h
+@@ -33,6 +33,9 @@ extern "C"
+     #include <libavutil/imgutils.h>
+     #include <libavutil/pixdesc.h>
+     #include <libavutil/mem.h>
++    #ifndef AV_CODEC_FLAG_TRUNCATED
++    #define AV_CODEC_FLAG_TRUNCATED CODEC_FLAG_TRUNCATED
++    #endif
+ }
+ 
+ #include "convertvideo.h"



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