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This commit is contained in:
shweet
2025-12-17 23:50:32 -05:00
parent 99a1caa096
commit 62c845f47b
1 changed files with 14 additions and 8 deletions
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22
src/render.cpp
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@@ -9,6 +9,7 @@
#include "process_.h"
#include "sdl.h"
#include "string_.h"
#include "path_.h"
using namespace anm2ed::resource;
using namespace anm2ed::util;
@@ -21,6 +22,10 @@ namespace anm2ed
{
if (frames.empty() || size.x <= 0 || size.y <= 0 || fps <= 0 || ffmpegPath.empty() || path.empty()) return false;
auto pathString = path::to_utf8(path);
auto ffmpegPathString = path::to_utf8(ffmpegPath);
auto loggerPathString = path::to_utf8(Logger::path());
std::filesystem::path audioPath{};
std::string audioInputArguments{};
std::string audioOutputArguments{"-an"};
@@ -38,7 +43,8 @@ namespace anm2ed
if (type != render::GIF && !audioStream.stream.empty() && audioStream.spec.freq > 0 &&
audioStream.spec.channels > 0)
{
audioPath = std::filesystem::temp_directory_path() / std::format("{}.f32", path.string());
auto tempFilenameUtf8 = std::format("{}.f32", pathString);
audioPath = std::filesystem::temp_directory_path() / path::from_utf8(tempFilenameUtf8);
std::ofstream audioFile(audioPath, std::ios::binary);
@@ -50,7 +56,7 @@ namespace anm2ed
audioFile.close();
audioInputArguments = std::format("-f f32le -ar {0} -ac {1} -i \"{2}\"", audioStream.spec.freq,
audioStream.spec.channels, audioPath.string());
audioStream.spec.channels, path::to_utf8(audioPath));
switch (type)
{
@@ -71,7 +77,7 @@ namespace anm2ed
}
}
command = std::format("\"{0}\" -y -f rawvideo -pix_fmt rgba -s {1}x{2} -r {3} -i pipe:0", ffmpegPath.string(),
command = std::format("\"{0}\" -y -f rawvideo -pix_fmt rgba -s {1}x{2} -r {3} -i pipe:0", ffmpegPathString,
size.x, size.y, fps);
if (!audioInputArguments.empty()) command += " " + audioInputArguments;
@@ -82,18 +88,18 @@ namespace anm2ed
command +=
" -lavfi \"split[s0][s1];[s0]palettegen=stats_mode=full[p];[s1][p]paletteuse=dither=floyd_steinberg\""
" -loop 0";
command += std::format(" \"{}\"", path.string());
command += std::format(" \"{}\"", pathString);
break;
case render::WEBM:
command += " -c:v libvpx-vp9 -crf 30 -b:v 0 -pix_fmt yuva420p -row-mt 1 -threads 0 -speed 2 -auto-alt-ref 0";
if (!audioOutputArguments.empty()) command += " " + audioOutputArguments;
command += std::format(" \"{}\"", path.string());
command += std::format(" \"{}\"", pathString);
break;
case render::MP4:
command += " -vf \"format=yuv420p,scale=trunc(iw/2)*2:trunc(ih/2)*2\" -c:v libx265 -crf 20 -preset slow"
" -tag:v hvc1 -movflags +faststart";
if (!audioOutputArguments.empty()) command += " " + audioOutputArguments;
command += std::format(" \"{}\"", path.string());
command += std::format(" \"{}\"", pathString);
break;
default:
return false;
@@ -103,9 +109,9 @@ namespace anm2ed
#if _WIN32
command = "powershell -Command \"& " + command + "\"";
command += " | Tee-Object -FilePath " + string::quote(Logger::path().string()) + " -Append";
command += " | Tee-Object -FilePath " + string::quote(loggerPathString) + " -Append";
#else
command += " | tee -a " + string::quote(Logger::path().string());
command += " | tee -a " + string::quote(loggerPathString);
#endif
logger.command(command);