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1 /* | 1 /* |
2 * Copyright (c) 2013 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2013 The WebM project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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227 vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_); | 227 vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_); |
228 EXPECT_EQ(VPX_CODEC_OK, res); | 228 EXPECT_EQ(VPX_CODEC_OK, res); |
229 codec_initialized_ = true; | 229 codec_initialized_ = true; |
230 | 230 |
231 libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight, | 231 libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight, |
232 codec_enc_.g_timebase.den, | 232 codec_enc_.g_timebase.den, |
233 codec_enc_.g_timebase.num, 0, 30); | 233 codec_enc_.g_timebase.num, 0, 30); |
234 video.Begin(); | 234 video.Begin(); |
235 | 235 |
236 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), | 236 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), |
237 video.duration(), VPX_DL_REALTIME); | 237 video.duration(), VPX_DL_GOOD_QUALITY); |
238 EXPECT_EQ(VPX_CODEC_OK, res); | 238 EXPECT_EQ(VPX_CODEC_OK, res); |
239 | 239 |
240 const vpx_codec_err_t res_dec = decoder_->DecodeFrame( | 240 const vpx_codec_err_t res_dec = decoder_->DecodeFrame( |
241 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), | 241 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), |
242 vpx_svc_get_frame_size(&svc_)); | 242 vpx_svc_get_frame_size(&svc_)); |
243 | 243 |
244 // this test fails with a decoder error | 244 // this test fails with a decoder error |
245 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); | 245 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); |
246 } | 246 } |
247 | 247 |
248 TEST_F(SvcTest, EncodeThreeFrames) { | 248 TEST_F(SvcTest, EncodeThreeFrames) { |
249 svc_.spatial_layers = 2; | 249 svc_.spatial_layers = 2; |
250 vpx_svc_set_scale_factors(&svc_, "4/16,16/16"); | 250 vpx_svc_set_scale_factors(&svc_, "4/16,16/16"); |
251 vpx_svc_set_quantizers(&svc_, "40,30"); | 251 vpx_svc_set_quantizers(&svc_, "40,30"); |
252 | 252 |
253 vpx_codec_err_t res = | 253 vpx_codec_err_t res = |
254 vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_); | 254 vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_); |
255 ASSERT_EQ(VPX_CODEC_OK, res); | 255 ASSERT_EQ(VPX_CODEC_OK, res); |
256 codec_initialized_ = true; | 256 codec_initialized_ = true; |
257 | 257 |
258 libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight, | 258 libvpx_test::I420VideoSource video(test_file_name_, kWidth, kHeight, |
259 codec_enc_.g_timebase.den, | 259 codec_enc_.g_timebase.den, |
260 codec_enc_.g_timebase.num, 0, 30); | 260 codec_enc_.g_timebase.num, 0, 30); |
261 // FRAME 0 | 261 // FRAME 0 |
262 video.Begin(); | 262 video.Begin(); |
263 // This frame is a keyframe. | 263 // This frame is a keyframe. |
264 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), | 264 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), |
265 video.duration(), VPX_DL_REALTIME); | 265 video.duration(), VPX_DL_GOOD_QUALITY); |
266 ASSERT_EQ(VPX_CODEC_OK, res); | 266 ASSERT_EQ(VPX_CODEC_OK, res); |
267 EXPECT_EQ(1, vpx_svc_is_keyframe(&svc_)); | 267 EXPECT_EQ(1, vpx_svc_is_keyframe(&svc_)); |
268 | 268 |
269 vpx_codec_err_t res_dec = decoder_->DecodeFrame( | 269 vpx_codec_err_t res_dec = decoder_->DecodeFrame( |
270 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), | 270 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), |
271 vpx_svc_get_frame_size(&svc_)); | 271 vpx_svc_get_frame_size(&svc_)); |
272 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); | 272 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); |
273 | 273 |
274 // FRAME 1 | 274 // FRAME 1 |
275 video.Next(); | 275 video.Next(); |
276 // This is a P-frame. | 276 // This is a P-frame. |
277 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), | 277 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), |
278 video.duration(), VPX_DL_REALTIME); | 278 video.duration(), VPX_DL_GOOD_QUALITY); |
279 ASSERT_EQ(VPX_CODEC_OK, res); | 279 ASSERT_EQ(VPX_CODEC_OK, res); |
280 EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_)); | 280 EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_)); |
281 | 281 |
282 res_dec = decoder_->DecodeFrame( | 282 res_dec = decoder_->DecodeFrame( |
283 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), | 283 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), |
284 vpx_svc_get_frame_size(&svc_)); | 284 vpx_svc_get_frame_size(&svc_)); |
285 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); | 285 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); |
286 | 286 |
287 // FRAME 2 | 287 // FRAME 2 |
288 video.Next(); | 288 video.Next(); |
289 // This is a P-frame. | 289 // This is a P-frame. |
290 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), | 290 res = vpx_svc_encode(&svc_, &codec_, video.img(), video.pts(), |
291 video.duration(), VPX_DL_REALTIME); | 291 video.duration(), VPX_DL_GOOD_QUALITY); |
292 ASSERT_EQ(VPX_CODEC_OK, res); | 292 ASSERT_EQ(VPX_CODEC_OK, res); |
293 EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_)); | 293 EXPECT_EQ(0, vpx_svc_is_keyframe(&svc_)); |
294 | 294 |
295 res_dec = decoder_->DecodeFrame( | 295 res_dec = decoder_->DecodeFrame( |
296 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), | 296 static_cast<const uint8_t *>(vpx_svc_get_buffer(&svc_)), |
297 vpx_svc_get_frame_size(&svc_)); | 297 vpx_svc_get_frame_size(&svc_)); |
298 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); | 298 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder_->DecodeError(); |
299 } | 299 } |
300 | 300 |
301 TEST_F(SvcTest, GetLayerResolution) { | 301 TEST_F(SvcTest, GetLayerResolution) { |
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328 EXPECT_EQ(kWidth * 4 / 16, layer_width); | 328 EXPECT_EQ(kWidth * 4 / 16, layer_width); |
329 EXPECT_EQ(kHeight * 4 / 16, layer_height); | 329 EXPECT_EQ(kHeight * 4 / 16, layer_height); |
330 | 330 |
331 res = vpx_svc_get_layer_resolution(&svc_, 1, &layer_width, &layer_height); | 331 res = vpx_svc_get_layer_resolution(&svc_, 1, &layer_width, &layer_height); |
332 EXPECT_EQ(VPX_CODEC_OK, res); | 332 EXPECT_EQ(VPX_CODEC_OK, res); |
333 EXPECT_EQ(kWidth * 8 / 16, layer_width); | 333 EXPECT_EQ(kWidth * 8 / 16, layer_width); |
334 EXPECT_EQ(kHeight * 8 / 16, layer_height); | 334 EXPECT_EQ(kHeight * 8 / 16, layer_height); |
335 } | 335 } |
336 | 336 |
337 } // namespace | 337 } // namespace |
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