Fixed theora playback. Removed theoraplayer.

Still need to get proper audio output latency in some platforms.

2 files changed, 0 insertions, 492 deletions

diff --git a/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.cpp b/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.cpp
deleted file mode 100644
index fa3fd43a47..0000000000
--- a/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.cpp
+++ /dev/null
@@ -1,439 +0,0 @@
-/************************************************************************************
-This source file is part of the Theora Video Playback Library
-For latest info, see http://libtheoraplayer.googlecode.com
-*************************************************************************************
-Copyright (c) 2008-2014 Kresimir Spes (kspes@cateia.com)
-This program is free software; you can redistribute it and/or modify it under
-the terms of the BSD license: http://opensource.org/licenses/BSD-3-Clause
-*************************************************************************************/
-#ifdef __FFMPEG
-#include "TheoraAudioInterface.h"
-#include "TheoraDataSource.h"
-#include "TheoraException.h"
-#include "TheoraTimer.h"
-#include "TheoraUtil.h"
-#include "TheoraFrameQueue.h"
-#include "TheoraVideoFrame.h"
-#include "TheoraVideoManager.h"
-#include "TheoraVideoClip_FFmpeg.h"
-#include "TheoraPixelTransform.h"
-
-#define READ_BUFFER_SIZE 4096
-
-#ifdef __cplusplus
-#define __STDC_CONSTANT_MACROS
-#ifdef _STDINT_H
-#undef _STDINT_H
-#endif
-# include <stdint.h>
-#endif
-
-#define _FFMPEG_DEBUG
-
-extern "C"
-{
-#include <libavcodec/avcodec.h>
-#include <libavformat/avformat.h>
-#include "libavutil/avassert.h"
-}
-
-static bool ffmpegInitialised = 0;
-
-static int readFunction(void* data, uint8_t* buf, int buf_size)
-{
-#ifdef _FFMPEG_DEBUG
-	th_writelog("reading " + str(buf_size) + " bytes");
-#endif
-
-	TheoraDataSource* src = (TheoraDataSource*) data;
-	return src->read(buf, buf_size);
-}
-
-static int64_t seekFunction(void* data, int64_t offset, int whence)
-{
-#ifdef _FFMPEG_DEBUG
-	th_writelog("seeking: offset = " + str((long) offset) + ", whence = " + str(whence));
-#endif
-
-	TheoraDataSource* src = (TheoraDataSource*) data;
-    if (whence == AVSEEK_SIZE)
-		return src->size();
-	else if (whence == SEEK_SET)
-		src->seek((long) offset);
-	else if (whence == SEEK_END)
-		src->seek(src->size() - (long) offset);
-    return src->tell();
-}
-
-static void avlog_theoraplayer(void* p, int level, const char* fmt, va_list vargs)
-{
-	th_writelog(fmt);
-	static char logstr[2048];
-	vsprintf(logstr, fmt, vargs);
-	th_writelog("ffmpeg: " + std::string(logstr));
-}
-
-
-std::string text;
-
-static void _log(const char* s)
-{
-	text += s;
-//	th_writelog(text);
-//	text = "";
-}
-
-static void _log(const char c)
-{
-	char s[2] = {c, 0};
-	_log(s);
-}
-
-static const AVCodec *next_codec_for_id(enum AVCodecID id, const AVCodec *prev,
-                                        int encoder)
-{
-    while ((prev = av_codec_next(prev))) {
-        if (prev->id == id &&
-            (encoder ? av_codec_is_encoder(prev) : av_codec_is_decoder(prev)))
-            return prev;
-    }
-    return NULL;
-}
-
-static int compare_codec_desc(const void *a, const void *b)
-{
-    const AVCodecDescriptor **da = (const AVCodecDescriptor **) a;
-    const AVCodecDescriptor **db = (const AVCodecDescriptor **) b;
-	
-    return (*da)->type != (*db)->type ? (*da)->type - (*db)->type :
-	strcmp((*da)->name, (*db)->name);
-}
-
-static unsigned get_codecs_sorted(const AVCodecDescriptor ***rcodecs)
-{
-    const AVCodecDescriptor *desc = NULL;
-    const AVCodecDescriptor **codecs;
-    unsigned nb_codecs = 0, i = 0;
-	
-    while ((desc = avcodec_descriptor_next(desc)))
-        ++nb_codecs;
-    if (!(codecs = (const AVCodecDescriptor**) av_calloc(nb_codecs, sizeof(*codecs)))) {
-        av_log(NULL, AV_LOG_ERROR, "Out of memory\n");
-        exit(1);
-    }
-    desc = NULL;
-    while ((desc = avcodec_descriptor_next(desc)))
-        codecs[i++] = desc;
-    av_assert0(i == nb_codecs);
-    qsort(codecs, nb_codecs, sizeof(*codecs), compare_codec_desc);
-    *rcodecs = codecs;
-    return nb_codecs;
-}
-
-static char get_media_type_char(enum AVMediaType type)
-{
-    switch (type) {
-        case AVMEDIA_TYPE_VIDEO:    return 'V';
-        case AVMEDIA_TYPE_AUDIO:    return 'A';
-        case AVMEDIA_TYPE_DATA:     return 'D';
-        case AVMEDIA_TYPE_SUBTITLE: return 'S';
-        case AVMEDIA_TYPE_ATTACHMENT:return 'T';
-        default:                    return '?';
-    }
-}
-
-static void print_codecs_for_id(enum AVCodecID id, int encoder)
-{
-    const AVCodec *codec = NULL;
-	
-    _log(encoder ? "encoders" : "decoders");
-	
-    while ((codec = next_codec_for_id(id, codec, encoder)))
-        _log(codec->name);
-	
-    _log(")");
-}
-
-int show_codecs(void *optctx, const char *opt, const char *arg)
-{
-    const AVCodecDescriptor **codecs;
-    unsigned i, nb_codecs = get_codecs_sorted(&codecs);
-	
-	char tmp[1024];
-    th_writelog("Codecs:\n"
-           " D..... = Decoding supported\n"
-           " .E.... = Encoding supported\n"
-           " ..V... = Video codec\n"
-           " ..A... = Audio codec\n"
-           " ..S... = Subtitle codec\n"
-           " ...I.. = Intra frame-only codec\n"
-           " ....L. = Lossy compression\n"
-           " .....S = Lossless compression\n"
-           " -------\n");
-    for (i = 0; i < nb_codecs; ++i) {
-        const AVCodecDescriptor *desc = codecs[i];
-        const AVCodec *codec = NULL;
-		
-        _log(" ");
-        _log(avcodec_find_decoder(desc->id) ? "D" : ".");
-        _log(avcodec_find_encoder(desc->id) ? "E" : ".");
-		
-        _log(get_media_type_char(desc->type));
-        _log((desc->props & AV_CODEC_PROP_INTRA_ONLY) ? "I" : ".");
-        _log((desc->props & AV_CODEC_PROP_LOSSY)      ? "L" : ".");
-        _log((desc->props & AV_CODEC_PROP_LOSSLESS)   ? "S" : ".");
-		
-		
-        sprintf(tmp, " %-20s %s", desc->name, desc->long_name ? desc->long_name : "");
-		
-		_log(tmp);
-        /* print decoders/encoders when there's more than one or their
-         * names are different from codec name */
-        while ((codec = next_codec_for_id(desc->id, codec, 0))) {
-            if (strcmp(codec->name, desc->name)) {
-                print_codecs_for_id(desc->id, 0);
-                break;
-            }
-        }
-        codec = NULL;
-        while ((codec = next_codec_for_id(desc->id, codec, 1))) {
-            if (strcmp(codec->name, desc->name)) {
-                print_codecs_for_id(desc->id, 1);
-                break;
-            }
-        }
-		_log("\n");
-    }
-    av_free(codecs);
-	
-	av_log(0, 0, "%s", text.c_str());
-    return 0;
-}
-
-TheoraVideoClip_FFmpeg::TheoraVideoClip_FFmpeg(TheoraDataSource* data_source,
-														 TheoraOutputMode output_mode,
-														 int nPrecachedFrames,
-														 bool usePower2Stride):
-								 						 TheoraVideoClip(data_source, output_mode, nPrecachedFrames, usePower2Stride),
-														 TheoraAudioPacketQueue()
-{
-	mFormatContext = NULL;
-	mCodecContext = NULL;
-	mCodec = NULL;
-	mFrame = NULL;
-	mVideoStreamIndex = -1;
-}
-
-TheoraVideoClip_FFmpeg::~TheoraVideoClip_FFmpeg()
-{
-	unload();
-}
-
-void TheoraVideoClip_FFmpeg::load(TheoraDataSource* source)
-{
-	mVideoStreamIndex = -1;
-	mFrameNumber = 0;
-	AVDictionary* optionsDict = NULL;
-	
-	if (!ffmpegInitialised)
-	{
-#ifdef _FFMPEG_DEBUG
-		th_writelog("Initializing ffmpeg");
-#endif
-		th_writelog("avcodec version: " + str(avcodec_version()));
-		av_register_all();
-		av_log_set_level(AV_LOG_DEBUG);
-		av_log_set_callback(avlog_theoraplayer);
-		ffmpegInitialised = 1;
-		//show_codecs(0, 0, 0);
-	}
-	
-	mInputBuffer = (unsigned char*) av_malloc(READ_BUFFER_SIZE);
-	mAvioContext = avio_alloc_context(mInputBuffer, READ_BUFFER_SIZE, 0, source, &readFunction, NULL, &seekFunction);
-	
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": avio context created");
-#endif
-
-	mFormatContext = avformat_alloc_context();
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": avformat context created");
-#endif
-	mFormatContext->pb = mAvioContext;
-	
-	int err;
-	if ((err = avformat_open_input(&mFormatContext, "", NULL, NULL)) != 0)
-	{
-		th_writelog(mName + ": avformat input opening failed!");
-		th_writelog(mName + ": error_code: " + str(err));
-		return;
-	}
-	
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": avformat input opened");
-#endif
-	
-	// Retrieve stream information
-	if (avformat_find_stream_info(mFormatContext, NULL) < 0)
-		return; // Couldn't find stream information
-	
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": got stream info");
-#endif
-	
-	// Dump information about file onto standard error
-	//	av_dump_format(mFormatContext, 0, "", 0);
-	
-	// Find the first video stream
-	for (int i = 0; i < mFormatContext->nb_streams; ++i)
-	{
-		if(mFormatContext->streams[i]->codec->codec_type == AVMEDIA_TYPE_VIDEO)
-		{
-			mVideoStreamIndex = i;
-			break;
-		}
-	}
-	if (mVideoStreamIndex == -1)
-		return; // Didn't find a video stream
-
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": Found video stream at index " + str(mVideoStreamIndex));
-#endif
-
-	// Get a pointer to the codec context for the video stream
-	mCodecContext = mFormatContext->streams[mVideoStreamIndex]->codec;
-	
-	// Find the decoder for the video stream
-	mCodec = avcodec_find_decoder(mCodecContext->codec_id);
-	if (mCodec == NULL)
-	{
-		th_writelog("Unsupported codec!");
-		return; // Codec not found
-	}
-	// Open codec
-	if(avcodec_open2(mCodecContext, mCodec, &optionsDict) < 0)
-		return; // Could not open codec
-	
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": Codec opened");
-#endif
-
-	
-	mFrame = avcodec_alloc_frame();
-	
-#ifdef _FFMPEG_DEBUG
-	th_writelog(mName + ": Frame allocated");
-#endif
-		
-	//AVRational rational = mCodecContext->time_base;
-
-	mFPS = 25; //TODOOOOOO!!!
-	
-	mWidth = mStride = mCodecContext->width;
-	mHeight = mCodecContext->height;
-	mFrameDuration = 1.0f / mFPS;
-	mDuration = mFormatContext->duration / AV_TIME_BASE;
-	
-	if (mFrameQueue == NULL) // todo - why is this set in the backend class? it should be set in the base class, check other backends as well
-	{
-		mFrameQueue = new TheoraFrameQueue(this);
-		mFrameQueue->setSize(mNumPrecachedFrames);
-	}
-}
-
-void TheoraVideoClip_FFmpeg::unload()
-{
-	if (mInputBuffer)
-	{
-//		av_free(mInputBuffer);
-		mInputBuffer = NULL;
-	}
-	if (mAvioContext)
-	{
-		av_free(mAvioContext);
-		mAvioContext = NULL;
-	}
-	if (mFrame)
-	{
-		av_free(mFrame);
-		mFrame = NULL;
-	}
-	if (mCodecContext)
-	{
-		avcodec_close(mCodecContext);
-		mCodecContext = NULL;
-	}
-	if (mFormatContext)
-	{
-		avformat_close_input(&mFormatContext);
-		mFormatContext = NULL;
-	}
-}
-
-bool TheoraVideoClip_FFmpeg::_readData()
-{
-	return 1;
-}
-
-bool TheoraVideoClip_FFmpeg::decodeNextFrame()
-{
-	TheoraVideoFrame* frame = mFrameQueue->requestEmptyFrame();
-	if (!frame) return 0;
-
-	AVPacket packet;
-	int frameFinished;
-	
-	while (av_read_frame(mFormatContext, &packet) >= 0)
-	{
-		if (packet.stream_index == mVideoStreamIndex)
-		{
-			avcodec_decode_video2(mCodecContext, mFrame, &frameFinished, &packet);
-			
-			if (frameFinished)
-			{
-				TheoraPixelTransform t;
-				memset(&t, 0, sizeof(TheoraPixelTransform));
-
-				t.y = mFrame->data[0]; t.yStride = mFrame->linesize[0];
-				t.u = mFrame->data[1]; t.uStride = mFrame->linesize[1];
-				t.v = mFrame->data[2]; t.vStride = mFrame->linesize[2];
-				
-				frame->decode(&t);
-				frame->mTimeToDisplay = mFrameNumber / mFPS;
-				frame->mIteration = mIteration;
-				frame->_setFrameNumber(mFrameNumber++);
-
-				av_free_packet(&packet);
-				break;
-			}
-		}
-		av_free_packet(&packet);
-	}
-	return 1;
-}
- 
-void TheoraVideoClip_FFmpeg::decodedAudioCheck()
-{
-	if (!mAudioInterface || mTimer->isPaused()) return;
-	
-	mAudioMutex->lock();
-	flushAudioPackets(mAudioInterface);
-	mAudioMutex->unlock();
-}
-
-float TheoraVideoClip_FFmpeg::decodeAudio()
-{
-	return -1;
-}
-
-void TheoraVideoClip_FFmpeg::doSeek()
-{
-
-}
-
-void TheoraVideoClip_FFmpeg::_restart()
-{
-
-}
-
-#endif
diff --git a/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.h b/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.h
deleted file mode 100644
index 03f9a3d964..0000000000
--- a/drivers/theoraplayer/src/FFmpeg/TheoraVideoClip_FFmpeg.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/************************************************************************************
-This source file is part of the Theora Video Playback Library
-For latest info, see http://libtheoraplayer.googlecode.com
-*************************************************************************************
-Copyright (c) 2008-2014 Kresimir Spes (kspes@cateia.com)
-This program is free software; you can redistribute it and/or modify it under
-the terms of the BSD license: http://opensource.org/licenses/BSD-3-Clause
-*************************************************************************************/
-#if defined(__FFMPEG) && !defined(_TheoraVideoClip_FFmpeg_h)
-#define _TheoraVideoClip_FFmpeg_h
-
-#include "TheoraAudioPacketQueue.h"
-#include "TheoraVideoClip.h"
-
-struct AVFormatContext;
-struct AVCodecContext;
-struct AVCodec;
-struct AVFrame;
-struct AVIOContext;
-
-class TheoraVideoClip_FFmpeg : public TheoraVideoClip, public TheoraAudioPacketQueue
-{
-protected:
-	bool mLoaded;
-	
-	AVFormatContext* mFormatContext;
-	AVCodecContext* mCodecContext;
-	AVIOContext* mAvioContext;
-	AVCodec* mCodec;
-	AVFrame* mFrame;
-	unsigned char* mInputBuffer;
-	int mVideoStreamIndex;
-	int mFrameNumber;
-	
-	void unload();
-	void doSeek();
-public:
-	TheoraVideoClip_FFmpeg(TheoraDataSource* data_source,
-								 TheoraOutputMode output_mode,
-								 int nPrecachedFrames,
-								 bool usePower2Stride);
-	~TheoraVideoClip_FFmpeg();
-	
-	bool _readData();
-	bool decodeNextFrame();
-	void _restart();
-	void load(TheoraDataSource* source);
-	float decodeAudio();
-	void decodedAudioCheck();
-	std::string getDecoderName() { return "FFmpeg"; }
-};
-
-#endif