1 files changed, 147 insertions, 0 deletions
diff --git a/tests/gtests/ffmpeg/ffmpeg_codecs.cc b/tests/gtests/ffmpeg/ffmpeg_codecs.cc
new file mode 100644
index 00000000000..bbf2b3a4111
--- /dev/null
+++ b/tests/gtests/ffmpeg/ffmpeg_codecs.cc
@@ -0,0 +1,147 @@
+#include "testing/testing.h"
+
+extern "C" {
+#include <libavcodec/avcodec.h>
+#include <libavutil/log.h>
+}
+
+bool test_vcodec(AVCodec *codec, AVPixelFormat pixelformat)
+{
+  av_log_set_level(AV_LOG_QUIET);
+  bool result = false;
+  if (codec) {
+    AVCodecContext *ctx = avcodec_alloc_context3(codec);
+    if (ctx) {
+      ctx->time_base.num = 1;
+      ctx->time_base.den = 25;
+      ctx->pix_fmt = pixelformat;
+      ctx->width = 720;
+      ctx->height = 576;
+      int open = avcodec_open2(ctx, codec, NULL);
+      if (open >= 0) {
+        avcodec_free_context(&ctx);
+        result = true;
+      }
+    }
+  }
+  return result;
+}
+bool test_acodec(AVCodec *codec, AVSampleFormat fmt)
+{
+  av_log_set_level(AV_LOG_QUIET);
+  bool result = false;
+  if (codec) {
+    AVCodecContext *ctx = avcodec_alloc_context3(codec);
+    if (ctx) {
+      ctx->sample_fmt = fmt;
+      ctx->sample_rate = 48000;
+      ctx->channel_layout = AV_CH_LAYOUT_MONO;
+      ctx->bit_rate = 128000;
+      int open = avcodec_open2(ctx, codec, NULL);
+      if (open >= 0) {
+        avcodec_free_context(&ctx);
+        result = true;
+      }
+    }
+  }
+  return result;
+}
+
+bool test_codec_video_by_codecid(AVCodecID codec_id, AVPixelFormat pixelformat)
+{
+  bool result = false;
+  AVCodec *codec = avcodec_find_encoder(codec_id);
+  if (codec)
+    result = test_vcodec(codec, pixelformat);
+  return result;
+}
+
+bool test_codec_video_by_name(const char *codecname, AVPixelFormat pixelformat)
+{
+  bool result = false;
+  AVCodec *codec = avcodec_find_encoder_by_name(codecname);
+  if (codec)
+    result = test_vcodec(codec, pixelformat);
+  return result;
+}
+
+bool test_codec_audio_by_codecid(AVCodecID codec_id, AVSampleFormat fmt)
+{
+  bool result = false;
+  AVCodec *codec = avcodec_find_encoder(codec_id);
+  if (codec)
+    result = test_acodec(codec, fmt);
+  return result;
+}
+
+bool test_codec_audio_by_name(const char *codecname, AVSampleFormat fmt)
+{
+  bool result = false;
+  AVCodec *codec = avcodec_find_encoder_by_name(codecname);
+  if (codec)
+    result = test_acodec(codec, fmt);
+  return result;
+}
+
+#define str(s) #s
+#define FFMPEG_TEST_VCODEC_ID(codec, fmt) \
+  TEST(CheckCodec, codec##_##fmt) \
+  { \
+    EXPECT_TRUE(test_codec_video_by_codecid(codec, fmt)); \
+  }
+
+#define FFMPEG_TEST_VCODEC_NAME(codec, fmt) \
+  TEST(CheckCodec, codec##_##fmt) \
+  { \
+    EXPECT_TRUE(test_codec_video_by_name(str(codec), fmt)); \
+  }
+
+#define FFMPEG_TEST_ACODEC_ID(codec, fmt) \
+  TEST(CheckCodec, codec##_##fmt) \
+  { \
+    EXPECT_TRUE(test_codec_audio_by_codecid(codec, fmt)); \
+  }
+
+#define FFMPEG_TEST_ACODEC_NAME(codec, fmt) \
+  TEST(CheckCodec, codec) \
+  { \
+    EXPECT_TRUE(test_codec_audio_by_name(str(codec), fmt)); \
+  }
+
+/* generic codec ID's used in blender */
+
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_HUFFYUV, AV_PIX_FMT_BGRA)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_HUFFYUV, AV_PIX_FMT_RGB32)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_FFV1, AV_PIX_FMT_RGB32)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_QTRLE, AV_PIX_FMT_ARGB)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_VP9, AV_PIX_FMT_YUVA420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_PNG, AV_PIX_FMT_RGBA)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_H264, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_MPEG4, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_THEORA, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_DVVIDEO, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_MPEG1VIDEO, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_MPEG2VIDEO, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_ID(AV_CODEC_ID_FLV1, AV_PIX_FMT_YUV420P)
+
+/* Audio codecs */
+
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_AAC, AV_SAMPLE_FMT_FLTP)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_AC3, AV_SAMPLE_FMT_FLTP)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_FLAC, AV_SAMPLE_FMT_S16)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_MP2, AV_SAMPLE_FMT_S16)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_MP3, AV_SAMPLE_FMT_FLTP)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_OPUS, AV_SAMPLE_FMT_FLT)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_PCM_S16LE, AV_SAMPLE_FMT_S16)
+FFMPEG_TEST_ACODEC_ID(AV_CODEC_ID_VORBIS, AV_SAMPLE_FMT_FLTP)
+
+/* Libraries we count on ffmpeg being linked against */
+
+FFMPEG_TEST_VCODEC_NAME(libtheora, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_NAME(libx264, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_NAME(libvpx, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_NAME(libopenjpeg, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_VCODEC_NAME(libxvid, AV_PIX_FMT_YUV420P)
+FFMPEG_TEST_ACODEC_NAME(libvorbis, AV_SAMPLE_FMT_FLTP)
+FFMPEG_TEST_ACODEC_NAME(libopus, AV_SAMPLE_FMT_FLT)
+FFMPEG_TEST_ACODEC_NAME(libmp3lame, AV_SAMPLE_FMT_FLTP)