tests: migrate gtest suite to the ffmpeg_bridge API and add bridge coverage

- Replace direct FFmpeg usage in the test suite (channel layout masks,
  pixel/sample format constants, AVFrame field access, sws_scale) with
  the bridge equivalents and the olive::AVFrame adapter
- Drop CoreRational.ToAVRational (API removed with core's FFmpeg
  dependency) and the GetSwsColorspaceFromAVColorSpace tests (helper
  moved inside the bridge)
- New ffmpeg_bridge_test.cpp exercises the C API directly: constants vs
  core, error strings, pixel format utilities, frames/packets, scaler,
  resampler, audio graph tempo processing, probe/decoder round-trip on
  tests/demo.mp4 (including hw-frame transfer), SRT subtitle reading,
  and encoder end-to-end tests (PNG video and PCM audio probed back)
This commit is contained in:
2026-07-15 23:00:13 +08:00
parent 3a3ead6fc0
commit e1d3019659
18 changed files with 1074 additions and 272 deletions
+10 -14
View File
@@ -43,10 +43,6 @@
#include "node/value.h"
#include "common/ffmpegutils.h"
extern "C" {
#include <libavutil/frame.h>
}
namespace olive
{
namespace plugin
@@ -77,23 +73,23 @@ static TexturePtr CreateTestTexture(const VideoParams &params,
uint8_t fill_value = 0x7f)
{
AVFramePtr frame = CreateAVFramePtr();
frame->format = FFmpegUtils::GetFFmpegPixelFormat(params.format(),
params.channel_count());
frame->width = params.width();
frame->height = params.height();
if (frame->format == AV_PIX_FMT_NONE) {
frame->set_format(FFmpegUtils::GetFFmpegPixelFormat(params.format(),
params.channel_count()));
frame->set_width(params.width());
frame->set_height(params.height());
if (frame->format() == FB_PIX_FMT_NONE) {
return nullptr;
}
if (av_frame_get_buffer(frame.get(), 0) < 0) {
if (frame->get_buffer(0) < 0) {
return nullptr;
}
if (av_frame_make_writable(frame.get()) < 0) {
if (frame->make_writable() < 0) {
return nullptr;
}
const int linesize = frame->linesize[0];
for (int y = 0; y < frame->height; ++y) {
std::memset(frame->data[0] + y * linesize, fill_value, linesize);
const int linesize = frame->linesize(0);
for (int y = 0; y < frame->height(); ++y) {
std::memset(frame->data(0) + y * linesize, fill_value, linesize);
}
TexturePtr texture = std::make_shared<Texture>(params);