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2026-02-21 17:11:31 +09:00
commit 18b4338361
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--- a/project/fm_viewer/fav/AVEncoder_p.h
+++ b/project/fm_viewer/fav/AVEncoder_p.h
@@ -0,0 +1,108 @@
+/******************************************************************************
+    QtAV:  Multimedia framework based on Qt and FFmpeg
+    Copyright (C) 2012-2016 Wang Bin <wbsecg1@gmail.com>
+
+*   This file is part of QtAV (from 2015)
+
+    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
+******************************************************************************/
+
+#ifndef QTAV_AVENCODER_P_H
+#define QTAV_AVENCODER_P_H
+
+#define REMOVE_AV_ENCODER_P 1
+#if !(REMOVE_AV_ENCODER_P)
+
+#include <QtCore/QVariant>
+#include "AudioFormat.h"
+#include "Packet.h"
+#include "VideoFormat.h"
+#include "AVCompat.h"
+
+namespace FAV {
+
+class Q_AV_PRIVATE_EXPORT AVEncoderPrivate : public DPtrPrivate<AVEncoder>
+{
+public:
+    AVEncoderPrivate():
+        avctx(0)
+      , is_open(false)
+      , bit_rate(0)
+      , timestamp_mode(0)
+      , dict(0)
+    {
+    }
+    virtual ~AVEncoderPrivate() {
+        if (dict) {
+            av_dict_free(&dict);
+        }
+        if (avctx) {
+            avcodec_free_context(&avctx);
+        }
+    }
+    virtual bool open() {return true;}
+    virtual bool close() {return true;}
+    // used iff avctx != null
+    void applyOptionsForDict();
+    void applyOptionsForContext();
+
+    AVCodecContext *avctx; // null if not avcodec. allocated in ffmpeg based encoders
+    bool is_open;
+    int bit_rate;
+    int timestamp_mode;
+    QString codec_name;
+    QVariantHash options;
+    AVDictionary *dict; // null if not avcodec
+    Packet packet;
+};
+
+class AudioResampler;
+class AudioEncoderPrivate : public AVEncoderPrivate
+{
+public:
+    AudioEncoderPrivate()
+        : AVEncoderPrivate()
+    {
+        bit_rate = 64000;
+    }
+
+    virtual ~AudioEncoderPrivate() {}
+
+    AudioResampler *resampler;
+    AudioFormat format, format_used;
+};
+
+class Q_AV_PRIVATE_EXPORT VideoEncoderPrivate : public AVEncoderPrivate
+{
+public:
+    VideoEncoderPrivate():
+        AVEncoderPrivate()
+      , width(0)
+      , height(0)
+      , frame_rate(-1)
+      , format_used(VideoFormat::Format_Invalid)
+      , format(format_used)
+    {
+        bit_rate = 400000;
+    }
+    virtual ~VideoEncoderPrivate() {}
+    int width, height;
+    qreal frame_rate;
+    VideoFormat::PixelFormat format_used;
+    VideoFormat format;
+};
+} //namespace FAV
+#endif // QTAV_AVENCODER_P_H
+#endif // #if !(REMOVE_AV_ENCODER_P)