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:

Mike-Solar

2026-07-15 23:00:13 +08:00

parent 3a3ead6fc0

commit e1d3019659

18 changed files with 1074 additions and 272 deletions

									
										tests/gtest/CMakeLists.txt
									
		+1
		
												View File
												
				@@ -11,6 +11,7 @@ add_executable(olive-gtest

				  common_digit_test.cpp

				  common_jobtime_test.cpp

				  common_ffmpegutils_test.cpp

				  ffmpeg_bridge_test.cpp

				  config_test.cpp

				  audio_level_meter_test.cpp

				  audio_synchronizer_test.cpp