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first commit of big refactor

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This commit is contained in:
itsmattkc
2019-02-14 05:27:21 -08:00
parent bd5b2cf036
commit e9fe837236
52 changed files with 1419 additions and 1186 deletions
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io/exportthread.cpp
+18 -17
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@@ -1,10 +1,11 @@
#include "exportthread.h"
#include "oliveglobal.h"
#include "project/sequence.h"
#include "panels/panels.h"
#include "panels/timeline.h"
#include "panels/viewer.h"
#include "ui/viewerwidget.h"
#include "ui/renderthread.h"
#include "ui/renderfunctions.h"
@@ -162,15 +163,15 @@ bool ExportThread::setupVideo() {
video_frame = av_frame_alloc();
av_frame_make_writable(video_frame);
video_frame->format = AV_PIX_FMT_RGBA;
video_frame->width = sequence->width;
video_frame->height = sequence->height;
video_frame->width = Olive::ActiveSequence->width;
video_frame->height = Olive::ActiveSequence->height;
av_frame_get_buffer(video_frame, 0);
av_init_packet(&video_pkt);
sws_ctx = sws_getContext(
sequence->width,
sequence->height,
Olive::ActiveSequence->width,
Olive::ActiveSequence->height,
AV_PIX_FMT_RGBA,
params.video_width,
params.video_height,
@@ -253,9 +254,9 @@ bool ExportThread::setupAudio() {
acodec_ctx->channel_layout,
acodec_ctx->sample_fmt,
acodec_ctx->sample_rate,
sequence->audio_layout,
Olive::ActiveSequence->audio_layout,
AV_SAMPLE_FMT_S16,
sequence->audio_frequency,
Olive::ActiveSequence->audio_frequency,
0,
nullptr
);
@@ -263,7 +264,7 @@ bool ExportThread::setupAudio() {
// initialize raw audio frame
audio_frame = av_frame_alloc();
audio_frame->sample_rate = sequence->audio_frequency;
audio_frame->sample_rate = Olive::ActiveSequence->audio_frequency;
audio_frame->nb_samples = acodec_ctx->frame_size;
if (audio_frame->nb_samples == 0) audio_frame->nb_samples = 256; // should possibly be smaller?
audio_frame->format = AV_SAMPLE_FMT_S16;
@@ -345,16 +346,16 @@ void ExportThread::run() {
mutex.lock();
while (sequence->playhead <= params.end_frame && continueEncode) {
while (Olive::ActiveSequence->playhead <= params.end_frame && continueEncode) {
start_time = QDateTime::currentMSecsSinceEpoch();
if (params.audio_enabled) {
compose_audio(nullptr, sequence, true, false);
compose_audio(nullptr, Olive::ActiveSequence, true, false);
}
if (params.video_enabled) {
do {
// TODO optimize by rendering the next frame while encoding the last
renderer->start_render(nullptr, sequence, nullptr, video_frame->data[0], video_frame->linesize[0]/4);
renderer->start_render(nullptr, Olive::ActiveSequence, nullptr, video_frame->data[0], video_frame->linesize[0]/4);
waitCond.wait(&mutex);
if (!continueEncode) break;
} while (renderer->did_texture_fail());
@@ -362,7 +363,7 @@ void ExportThread::run() {
}
// encode last frame while rendering next frame
double timecode_secs = double(sequence->playhead - params.start_frame) / sequence->frame_rate;
double timecode_secs = double(Olive::ActiveSequence->playhead - params.start_frame) / Olive::ActiveSequence->frame_rate;
if (params.video_enabled) {
// create sws_frame for converting pixel format
@@ -423,12 +424,12 @@ void ExportThread::run() {
// generating encoding statistics (time it took to encode this frame/estimated remaining time)
frame_time = (QDateTime::currentMSecsSinceEpoch()-start_time);
total_time += frame_time;
remaining_frames = (params.end_frame - sequence->playhead);
remaining_frames = (params.end_frame - Olive::ActiveSequence->playhead);
avg_time = (total_time/frame_count);
eta = (remaining_frames*avg_time);
emit progress_changed(qRound((double(sequence->playhead - params.start_frame) / double(params.end_frame - params.start_frame)) * 100.0), eta);
sequence->playhead++;
emit progress_changed(qRound((double(Olive::ActiveSequence->playhead - params.start_frame) / double(params.end_frame - params.start_frame)) * 100.0), eta);
Olive::ActiveSequence->playhead++;
frame_count++;
}
@@ -442,7 +443,7 @@ void ExportThread::run() {
if (params.audio_enabled) apkt_alloc = true;
}
mainWindow->set_rendering_state(false);
Olive::Global.data()->set_rendering_state(false);
if (params.audio_enabled && continueEncode) {
// flush swresample