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)
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@@ -2,10 +2,6 @@
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#include <cstdlib>
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extern "C" {
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#include <libavutil/frame.h>
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}
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#include "common/ffmpegutils.h"
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#include "node/value.h"
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#include "pluginSupport/OliveHost.h"
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@@ -21,23 +17,23 @@ namespace
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olive::TexturePtr CreateSolidTexture(const olive::VideoParams ¶ms)
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{
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olive::AVFramePtr frame = olive::CreateAVFramePtr();
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frame->format = olive::FFmpegUtils::GetFFmpegPixelFormat(
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params.format(), params.channel_count());
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frame->width = params.width();
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frame->height = params.height();
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if (frame->format == AV_PIX_FMT_NONE) {
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frame->set_format(olive::FFmpegUtils::GetFFmpegPixelFormat(
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params.format(), params.channel_count()));
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frame->set_width(params.width());
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frame->set_height(params.height());
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if (frame->format() == FB_PIX_FMT_NONE) {
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return nullptr;
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}
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if (av_frame_get_buffer(frame.get(), 0) < 0) {
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if (frame->get_buffer(0) < 0) {
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return nullptr;
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}
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if (av_frame_make_writable(frame.get()) < 0) {
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if (frame->make_writable() < 0) {
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return nullptr;
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}
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const int linesize = frame->linesize[0];
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for (int y = 0; y < frame->height; ++y) {
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std::memset(frame->data[0] + y * linesize, 0x7f, linesize);
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const int linesize = frame->linesize(0);
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for (int y = 0; y < frame->height(); ++y) {
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std::memset(frame->data(0) + y * linesize, 0x7f, linesize);
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}
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olive::TexturePtr texture = std::make_shared<olive::Texture>(params);
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