[patch] Reverse the commit breaking libav builds

fixlibav.patch (text/plain), 5.80 KB, created by Francisco Blas Izquierdo Riera on 2018-09-08 21:44:25 UTC

diff --git a/src/extractors/ffmpegextractor.cpp b/src/extractors/ffmpegextractor.cpp
index 7bdb866..3a7cd7f 100644
--- a/src/extractors/ffmpegextractor.cpp
+++ b/src/extractors/ffmpegextractor.cpp
@@ -1,179 +1,179 @@
 /*
     Copyright (C) 2012-2014  Vishesh Handa <[e-mail]>
 
     Code adapted from Strigi FFmpeg Analyzer -
     Copyright (C) 2010 Evgeny Egorochkin <[e-mail]>
     Copyright (C) 2011 Tirtha Chatterjee <[e-mail]>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 
 #include "ffmpegextractor.h"
 
 #ifdef __cplusplus
 #define __STDC_CONSTANT_MACROS
 #ifdef _STDINT_H
 #undef _STDINT_H
 #endif
 # include <stdint.h>
 #endif
 
 extern "C" {
 #include <libavformat/avformat.h>
 #include <libavutil/dict.h>
 #include <libavcodec/avcodec.h>
 }
 
 #include <QDateTime>
 #include <QDebug>
 
 using namespace KFileMetaData;
 
 FFmpegExtractor::FFmpegExtractor(QObject* parent)
 : ExtractorPlugin(parent)
 {
 }
 
 QStringList FFmpegExtractor::mimetypes() const
 {
     QStringList types;
 
     types << QStringLiteral("video/x-ms-asf");
     types << QStringLiteral("video/x-msvideo");
     types << QStringLiteral("video/x-flv");
     types << QStringLiteral("video/quicktime");
     types << QStringLiteral("video/mpeg");
     types << QStringLiteral("video/x-ms-wmv");
     types << QStringLiteral("video/mp4");
     types << QStringLiteral("video/x-matroska");
     types << QStringLiteral("video/webm");
 
     return types;
 }
 
 void FFmpegExtractor::extract(ExtractionResult* result)
 {
     AVFormatContext* fmt_ctx = NULL;
 
     av_register_all();
 
     QByteArray arr = result->inputUrl().toUtf8();
 
     fmt_ctx = avformat_alloc_context();
     if (int ret = avformat_open_input(&fmt_ctx, arr.data(), NULL, NULL)) {
         qWarning() << "avformat_open_input error: " << ret;
         return;
     }
 
     int ret = avformat_find_stream_info(fmt_ctx, NULL);
     if (ret < 0) {
         qWarning() << "avform_find_stream_info error: " << ret;
         return;
     }
 
     result->addType(Type::Video);
 
     int totalSecs = fmt_ctx->duration / AV_TIME_BASE;
     int bitrate = fmt_ctx->bit_rate;
 
     result->add(Property::Duration, totalSecs);
     result->add(Property::BitRate, bitrate);
 
     for (uint i = 0; i < fmt_ctx->nb_streams; i++) {
         const AVStream* stream = fmt_ctx->streams[i];
-        const AVCodecParameters* codec = stream->codecpar;
+        const AVCodecContext* codec = stream->codec;
 
         if (codec->codec_type == AVMEDIA_TYPE_AUDIO || codec->codec_type == AVMEDIA_TYPE_VIDEO) {
             /*
             if( codec->codec_type == AVMEDIA_TYPE_AUDIO ) {
                 subRes.addType( NFO::Audio() );
                 subRes.addProperty( NFO::sampleRate(), codec->sample_rate );
                 subRes.addProperty( NFO::channels(), codec->channels );
 
                 //TODO: Fetch Sample Format
             }*/
 
             if (codec->codec_type == AVMEDIA_TYPE_VIDEO) {
                 int aspectRatio = codec->sample_aspect_ratio.num;
                 int frameRate = stream->avg_frame_rate.num;
 
                 if (codec->sample_aspect_ratio.den)
                     aspectRatio /= codec->sample_aspect_ratio.den;
                 if (stream->avg_frame_rate.den)
                     frameRate /= stream->avg_frame_rate.den;
 
                 result->add(Property::Width, codec->width);
                 result->add(Property::Height, codec->height);
                 if (aspectRatio)
                     result->add(Property::AspectRatio, aspectRatio);
                 if (frameRate)
                     result->add(Property::FrameRate, frameRate);
             }
         }
     }
 
     AVDictionary* dict = fmt_ctx->metadata;
     AVDictionaryEntry* entry;
 
     entry = av_dict_get(dict, "title", NULL, 0);
     if (entry) {
         result->add(Property::Title, QString::fromUtf8(entry->value));
     }
 
 
     entry = av_dict_get(dict, "author", NULL, 0);
     if (entry) {
         result->add(Property::Author, QString::fromUtf8(entry->value));
     }
 
     entry = av_dict_get(dict, "copyright", NULL, 0);
     if (entry) {
         result->add(Property::Copyright, QString::fromUtf8(entry->value));
     }
 
     entry = av_dict_get(dict, "comment", NULL, 0);
     if (entry) {
         result->add(Property::Comment, QString::fromUtf8(entry->value));
     }
 
     entry = av_dict_get(dict, "album", NULL, 0);
     if (entry) {
         result->add(Property::Album, QString::fromUtf8(entry->value));
     }
 
     entry = av_dict_get(dict, "genre", NULL, 0);
     if (entry) {
         result->add(Property::Genre, QString::fromUtf8(entry->value));
     }
 
     entry = av_dict_get(dict, "track", NULL, 0);
     if (entry) {
         QString value = QString::fromUtf8(entry->value);
 
         bool ok = false;
         int track = value.toInt(&ok);
         if (ok && track)
             result->add(Property::TrackNumber, track);
     }
 
     entry = av_dict_get(dict, "year", NULL, 0);
     if (entry) {
         int year = QString::fromUtf8(entry->value).toInt();
         result->add(Property::ReleaseYear, year);
     }
 
     avformat_close_input(&fmt_ctx);
 }