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SEVERAL bug fixes

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This commit is contained in:
itsmattkc
2018-10-12 18:48:14 +11:00
parent caee50a943
commit cdbec85a81
30 changed files with 444 additions and 149 deletions
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io/previewgenerator.cpp
+61 -4
View File
@@ -2,6 +2,7 @@
#include "media.h"
#include "panels/viewer.h"
#include "panels/project.h"
#include "io/config.h"
#include <QPainter>
@@ -301,19 +302,20 @@ void PreviewGenerator::run() {
char* filename = new char[ba.size()+1];
strcpy(filename, ba.data());
QString errorStr;
bool error = false;
int errCode = avformat_open_input(&fmt_ctx, filename, NULL, NULL);
if(errCode != 0) {
char err[1024];
av_strerror(errCode, err, 1024);
item->setToolTip(0, "Could not open file - " + QString(err));
errorStr = "Could not open file - " + QString(err);
error = true;
} else {
errCode = avformat_find_stream_info(fmt_ctx, NULL);
if (errCode < 0) {
char err[1024];
av_strerror(errCode, err, 1024);
item->setToolTip(0, "Could not find stream information - " + QString(err));
errorStr = "Could not find stream information - " + QString(err);
error = true;
} else {
av_dump_format(fmt_ctx, 0, filename, 0);
@@ -321,12 +323,67 @@ void PreviewGenerator::run() {
generate_waveform();
}
avformat_close_input(&fmt_ctx);
}
}
QString tooltip = "Name: " + media->name + "\nFilename: " + media->url + "\n";
if (error) {
tooltip += errorStr;
emit set_icon(ICON_TYPE_ERROR, replace);
} else {
item->setToolTip(0, QString());
// tooltip += "Video Tracks: " + QString::number(media->video_tracks.size()) + "\nAudio Tracks: " + QString::number(media->audio_tracks.size()) + "\n";
if (media->video_tracks.size() > 0) {
tooltip += "Video Dimensions: ";
for (int i=0;i<media->video_tracks.size();i++) {
if (i > 0) {
tooltip += ", ";
}
tooltip += QString::number(media->video_tracks.at(i)->video_width) + "x" + QString::number(media->video_tracks.at(i)->video_height);
}
tooltip += "\n";
tooltip += "Frame Rate: ";
for (int i=0;i<media->video_tracks.size();i++) {
if (i > 0) {
tooltip += ", ";
}
tooltip += QString::number(media->video_tracks.at(i)->video_frame_rate);
if (media->video_tracks.at(i)->video_interlacing != VIDEO_PROGRESSIVE) {
tooltip += " fields (" + QString::number(media->video_tracks.at(i)->video_frame_rate*0.5) + " frames)";
}
}
tooltip += "\n";
tooltip += "Interlacing: ";
for (int i=0;i<media->video_tracks.size();i++) {
if (i > 0) {
tooltip += ", ";
}
tooltip += get_interlacing_name(media->video_tracks.at(i)->video_interlacing);
}
tooltip += "\n";
}
if (media->audio_tracks.size() > 0) {
tooltip += "Audio Frequency: ";
for (int i=0;i<media->audio_tracks.size();i++) {
if (i > 0) {
tooltip += ", ";
}
tooltip += QString::number(media->audio_tracks.at(i)->audio_frequency);
}
tooltip += "\n";
tooltip += "Audio Channels: ";
for (int i=0;i<media->audio_tracks.size();i++) {
if (i > 0) {
tooltip += ", ";
}
tooltip += get_channel_layout_name(media->audio_tracks.at(i)->audio_channels, media->audio_tracks.at(i)->audio_layout);
}
// tooltip += "\n";
}
}
item->setToolTip(0, tooltip);
delete [] filename;
media->preview_gen = NULL;
}