qsvenc: Use MFXVideoENCODE_Query() to update the parameters
[libav.git] / libavcodec / qsvenc.c
CommitLineData
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1/*
2 * Intel MediaSDK QSV encoder utility functions
3 *
4 * copyright (c) 2013 Yukinori Yamazoe
5 * copyright (c) 2015 Anton Khirnov
6 *
7 * This file is part of Libav.
8 *
9 * Libav is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * Libav is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with Libav; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24#include <string.h>
25#include <sys/types.h>
26#include <mfx/mfxvideo.h>
27
28#include "libavutil/common.h"
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29#include "libavutil/hwcontext.h"
30#include "libavutil/hwcontext_qsv.h"
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31#include "libavutil/mem.h"
32#include "libavutil/log.h"
33#include "libavutil/time.h"
34#include "libavutil/imgutils.h"
35
36#include "avcodec.h"
37#include "internal.h"
38#include "qsv.h"
39#include "qsv_internal.h"
40#include "qsvenc.h"
41
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42static const struct {
43 mfxU16 profile;
44 const char *name;
45} profile_names[] = {
46 { MFX_PROFILE_AVC_BASELINE, "baseline" },
47 { MFX_PROFILE_AVC_MAIN, "main" },
48 { MFX_PROFILE_AVC_EXTENDED, "extended" },
49 { MFX_PROFILE_AVC_HIGH, "high" },
50#if QSV_VERSION_ATLEAST(1, 15)
51 { MFX_PROFILE_AVC_HIGH_422, "high 422" },
52#endif
53#if QSV_VERSION_ATLEAST(1, 4)
54 { MFX_PROFILE_AVC_CONSTRAINED_BASELINE, "constrained baseline" },
55 { MFX_PROFILE_AVC_CONSTRAINED_HIGH, "constrained high" },
56 { MFX_PROFILE_AVC_PROGRESSIVE_HIGH, "progressive high" },
57#endif
58 { MFX_PROFILE_MPEG2_SIMPLE, "simple" },
59 { MFX_PROFILE_MPEG2_MAIN, "main" },
60 { MFX_PROFILE_MPEG2_HIGH, "high" },
61 { MFX_PROFILE_VC1_SIMPLE, "simple" },
62 { MFX_PROFILE_VC1_MAIN, "main" },
63 { MFX_PROFILE_VC1_ADVANCED, "advanced" },
64#if QSV_VERSION_ATLEAST(1, 8)
65 { MFX_PROFILE_HEVC_MAIN, "main" },
66 { MFX_PROFILE_HEVC_MAIN10, "main10" },
67 { MFX_PROFILE_HEVC_MAINSP, "mainsp" },
68#endif
69};
70
71static const char *print_profile(mfxU16 profile)
72{
73 int i;
74 for (i = 0; i < FF_ARRAY_ELEMS(profile_names); i++)
75 if (profile == profile_names[i].profile)
76 return profile_names[i].name;
77 return "unknown";
78}
79
80static const struct {
81 mfxU16 rc_mode;
82 const char *name;
83} rc_names[] = {
84 { MFX_RATECONTROL_CBR, "CBR" },
85 { MFX_RATECONTROL_VBR, "VBR" },
86 { MFX_RATECONTROL_CQP, "CQP" },
87 { MFX_RATECONTROL_AVBR, "AVBR" },
88#if QSV_HAVE_LA
89 { MFX_RATECONTROL_LA, "LA" },
90#endif
91#if QSV_HAVE_ICQ
92 { MFX_RATECONTROL_ICQ, "ICQ" },
93 { MFX_RATECONTROL_LA_ICQ, "LA_ICQ" },
94#endif
95#if QSV_HAVE_VCM
96 { MFX_RATECONTROL_VCM, "VCM" },
97#endif
98#if QSV_VERSION_ATLEAST(1, 10)
99 { MFX_RATECONTROL_LA_EXT, "LA_EXT" },
100#endif
101#if QSV_HAVE_LA_HRD
102 { MFX_RATECONTROL_LA_HRD, "LA_HRD" },
103#endif
104#if QSV_HAVE_QVBR
105 { MFX_RATECONTROL_QVBR, "QVBR" },
106#endif
107};
108
109static const char *print_ratecontrol(mfxU16 rc_mode)
110{
111 int i;
112 for (i = 0; i < FF_ARRAY_ELEMS(rc_names); i++)
113 if (rc_mode == rc_names[i].rc_mode)
114 return rc_names[i].name;
115 return "unknown";
116}
117
118static const char *print_threestate(mfxU16 val)
119{
120 if (val == MFX_CODINGOPTION_ON)
121 return "ON";
122 else if (val == MFX_CODINGOPTION_OFF)
123 return "OFF";
124 return "unknown";
125}
126
127static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q,
128 mfxExtBuffer **coding_opts)
129{
130 mfxInfoMFX *info = &q->param.mfx;
131
132 mfxExtCodingOption *co = (mfxExtCodingOption*)coding_opts[0];
133#if QSV_HAVE_CO2
134 mfxExtCodingOption2 *co2 = (mfxExtCodingOption2*)coding_opts[1];
135#endif
136#if QSV_HAVE_CO3
137 mfxExtCodingOption3 *co3 = (mfxExtCodingOption3*)coding_opts[2];
138#endif
139
140 av_log(avctx, AV_LOG_VERBOSE, "profile: %s; level: %"PRIu16"\n",
141 print_profile(info->CodecProfile), info->CodecLevel);
142
143 av_log(avctx, AV_LOG_VERBOSE, "GopPicSize: %"PRIu16"; GopRefDist: %"PRIu16"; GopOptFlag: ",
144 info->GopPicSize, info->GopRefDist);
145 if (info->GopOptFlag & MFX_GOP_CLOSED)
146 av_log(avctx, AV_LOG_VERBOSE, "closed ");
147 if (info->GopOptFlag & MFX_GOP_STRICT)
148 av_log(avctx, AV_LOG_VERBOSE, "strict ");
149 av_log(avctx, AV_LOG_VERBOSE, "; IdrInterval: %"PRIu16"\n", info->IdrInterval);
150
151 av_log(avctx, AV_LOG_VERBOSE, "TargetUsage: %"PRIu16"; RateControlMethod: %s\n",
152 info->TargetUsage, print_ratecontrol(info->RateControlMethod));
153
154 if (info->RateControlMethod == MFX_RATECONTROL_CBR ||
155 info->RateControlMethod == MFX_RATECONTROL_VBR
156#if QSV_HAVE_VCM
157 || info->RateControlMethod == MFX_RATECONTROL_VCM
158#endif
159 ) {
160 av_log(avctx, AV_LOG_VERBOSE,
161 "InitialDelayInKB: %"PRIu16"; TargetKbps: %"PRIu16"; MaxKbps: %"PRIu16"\n",
162 info->InitialDelayInKB, info->TargetKbps, info->MaxKbps);
163 } else if (info->RateControlMethod == MFX_RATECONTROL_CQP) {
164 av_log(avctx, AV_LOG_VERBOSE, "QPI: %"PRIu16"; QPP: %"PRIu16"; QPB: %"PRIu16"\n",
165 info->QPI, info->QPP, info->QPB);
166 } else if (info->RateControlMethod == MFX_RATECONTROL_AVBR) {
167 av_log(avctx, AV_LOG_VERBOSE,
168 "TargetKbps: %"PRIu16"; Accuracy: %"PRIu16"; Convergence: %"PRIu16"\n",
169 info->TargetKbps, info->Accuracy, info->Convergence);
170 }
171#if QSV_HAVE_LA
172 else if (info->RateControlMethod == MFX_RATECONTROL_LA
173#if QSV_HAVE_LA_HRD
174 || info->RateControlMethod == MFX_RATECONTROL_LA_HRD
175#endif
176 ) {
177 av_log(avctx, AV_LOG_VERBOSE,
178 "TargetKbps: %"PRIu16"; LookAheadDepth: %"PRIu16"\n",
179 info->TargetKbps, co2->LookAheadDepth);
180 }
181#endif
182#if QSV_HAVE_ICQ
183 else if (info->RateControlMethod == MFX_RATECONTROL_ICQ) {
184 av_log(avctx, AV_LOG_VERBOSE, "ICQQuality: %"PRIu16"\n", info->ICQQuality);
185 } else if (info->RateControlMethod == MFX_RATECONTROL_LA_ICQ) {
186 av_log(avctx, AV_LOG_VERBOSE, "ICQQuality: %"PRIu16"; LookAheadDepth: %"PRIu16"\n",
187 info->ICQQuality, co2->LookAheadDepth);
188 }
189#endif
190#if QSV_HAVE_QVBR
191 else if (info->RateControlMethod == MFX_RATECONTROL_QVBR) {
192 av_log(avctx, AV_LOG_VERBOSE, "QVBRQuality: %"PRIu16"\n",
193 co3->QVBRQuality);
194 }
195#endif
196
197 av_log(avctx, AV_LOG_VERBOSE, "NumSlice: %"PRIu16"; NumRefFrame: %"PRIu16"\n",
198 info->NumSlice, info->NumRefFrame);
199 av_log(avctx, AV_LOG_VERBOSE, "RateDistortionOpt: %s\n",
200 print_threestate(co->RateDistortionOpt));
201
202#if QSV_HAVE_CO2
203 av_log(avctx, AV_LOG_VERBOSE,
204 "RecoveryPointSEI: %s IntRefType: %"PRIu16"; IntRefCycleSize: %"PRIu16"; IntRefQPDelta: %"PRId16"\n",
205 print_threestate(co->RecoveryPointSEI), co2->IntRefType, co2->IntRefCycleSize, co2->IntRefQPDelta);
206
207 av_log(avctx, AV_LOG_VERBOSE, "MaxFrameSize: %"PRIu16"; ", co2->MaxFrameSize);
fc4c27c4 208#if QSV_HAVE_MAX_SLICE_SIZE
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209 av_log(avctx, AV_LOG_VERBOSE, "MaxSliceSize: %"PRIu16"; ", co2->MaxSliceSize);
210#endif
211 av_log(avctx, AV_LOG_VERBOSE, "\n");
212
213 av_log(avctx, AV_LOG_VERBOSE,
214 "BitrateLimit: %s; MBBRC: %s; ExtBRC: %s\n",
215 print_threestate(co2->BitrateLimit), print_threestate(co2->MBBRC),
216 print_threestate(co2->ExtBRC));
217
218#if QSV_HAVE_TRELLIS
219 av_log(avctx, AV_LOG_VERBOSE, "Trellis: ");
220 if (co2->Trellis & MFX_TRELLIS_OFF) {
221 av_log(avctx, AV_LOG_VERBOSE, "off");
222 } else if (!co2->Trellis) {
223 av_log(avctx, AV_LOG_VERBOSE, "auto");
224 } else {
225 if (co2->Trellis & MFX_TRELLIS_I) av_log(avctx, AV_LOG_VERBOSE, "I");
226 if (co2->Trellis & MFX_TRELLIS_P) av_log(avctx, AV_LOG_VERBOSE, "P");
227 if (co2->Trellis & MFX_TRELLIS_B) av_log(avctx, AV_LOG_VERBOSE, "B");
228 }
229 av_log(avctx, AV_LOG_VERBOSE, "\n");
230#endif
231
232#if QSV_VERSION_ATLEAST(1, 8)
233 av_log(avctx, AV_LOG_VERBOSE,
234 "RepeatPPS: %s; NumMbPerSlice: %"PRIu16"; LookAheadDS: ",
235 print_threestate(co2->RepeatPPS), co2->NumMbPerSlice);
236 switch (co2->LookAheadDS) {
237 case MFX_LOOKAHEAD_DS_OFF: av_log(avctx, AV_LOG_VERBOSE, "off"); break;
238 case MFX_LOOKAHEAD_DS_2x: av_log(avctx, AV_LOG_VERBOSE, "2x"); break;
239 case MFX_LOOKAHEAD_DS_4x: av_log(avctx, AV_LOG_VERBOSE, "4x"); break;
240 default: av_log(avctx, AV_LOG_VERBOSE, "unknown"); break;
241 }
242 av_log(avctx, AV_LOG_VERBOSE, "\n");
243
244 av_log(avctx, AV_LOG_VERBOSE, "AdaptiveI: %s; AdaptiveB: %s; BRefType: ",
245 print_threestate(co2->AdaptiveI), print_threestate(co2->AdaptiveB));
246 switch (co2->BRefType) {
247 case MFX_B_REF_OFF: av_log(avctx, AV_LOG_VERBOSE, "off"); break;
248 case MFX_B_REF_PYRAMID: av_log(avctx, AV_LOG_VERBOSE, "pyramid"); break;
249 default: av_log(avctx, AV_LOG_VERBOSE, "auto"); break;
250 }
251 av_log(avctx, AV_LOG_VERBOSE, "\n");
252#endif
253
254#if QSV_VERSION_ATLEAST(1, 9)
255 av_log(avctx, AV_LOG_VERBOSE,
256 "MinQPI: %"PRIu8"; MaxQPI: %"PRIu8"; MinQPP: %"PRIu8"; MaxQPP: %"PRIu8"; MinQPB: %"PRIu8"; MaxQPB: %"PRIu8"\n",
257 co2->MinQPI, co2->MaxQPI, co2->MinQPP, co2->MaxQPP, co2->MinQPB, co2->MaxQPB);
258#endif
259#endif
260
261 if (avctx->codec_id == AV_CODEC_ID_H264) {
262 av_log(avctx, AV_LOG_VERBOSE, "Entropy coding: %s; MaxDecFrameBuffering: %"PRIu16"\n",
263 co->CAVLC == MFX_CODINGOPTION_ON ? "CAVLC" : "CABAC", co->MaxDecFrameBuffering);
264 av_log(avctx, AV_LOG_VERBOSE,
265 "NalHrdConformance: %s; SingleSeiNalUnit: %s; VuiVclHrdParameters: %s VuiNalHrdParameters: %s\n",
266 print_threestate(co->NalHrdConformance), print_threestate(co->SingleSeiNalUnit),
267 print_threestate(co->VuiVclHrdParameters), print_threestate(co->VuiNalHrdParameters));
268 }
269}
270
e7d7cf86 271static int select_rc_mode(AVCodecContext *avctx, QSVEncContext *q)
72b7441a 272{
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273 const char *rc_desc;
274 mfxU16 rc_mode;
275
f8f7ad75 276 int want_la = q->la_depth >= 10;
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277 int want_qscale = !!(avctx->flags & AV_CODEC_FLAG_QSCALE);
278 int want_vcm = q->vcm;
279
280 if (want_la && !QSV_HAVE_LA) {
281 av_log(avctx, AV_LOG_ERROR,
282 "Lookahead ratecontrol mode requested, but is not supported by this SDK version\n");
283 return AVERROR(ENOSYS);
284 }
285 if (want_vcm && !QSV_HAVE_VCM) {
286 av_log(avctx, AV_LOG_ERROR,
287 "VCM ratecontrol mode requested, but is not supported by this SDK version\n");
288 return AVERROR(ENOSYS);
289 }
290
291 if (want_la + want_qscale + want_vcm > 1) {
292 av_log(avctx, AV_LOG_ERROR,
293 "More than one of: { constant qscale, lookahead, VCM } requested, "
294 "only one of them can be used at a time.\n");
295 return AVERROR(EINVAL);
296 }
297
298 if (want_qscale) {
299 rc_mode = MFX_RATECONTROL_CQP;
300 rc_desc = "constant quantization parameter (CQP)";
301 }
302#if QSV_HAVE_VCM
303 else if (want_vcm) {
304 rc_mode = MFX_RATECONTROL_VCM;
305 rc_desc = "video conferencing mode (VCM)";
306 }
307#endif
308#if QSV_HAVE_LA
309 else if (want_la) {
310 rc_mode = MFX_RATECONTROL_LA;
311 rc_desc = "VBR with lookahead (LA)";
72b7441a 312
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313#if QSV_HAVE_ICQ
314 if (avctx->global_quality > 0) {
315 rc_mode = MFX_RATECONTROL_LA_ICQ;
316 rc_desc = "intelligent constant quality with lookahead (LA_ICQ)";
317 }
318#endif
319 }
320#endif
321#if QSV_HAVE_ICQ
322 else if (avctx->global_quality > 0) {
323 rc_mode = MFX_RATECONTROL_ICQ;
324 rc_desc = "intelligent constant quality (ICQ)";
325 }
326#endif
327 else if (avctx->rc_max_rate == avctx->bit_rate) {
328 rc_mode = MFX_RATECONTROL_CBR;
329 rc_desc = "constant bitrate (CBR)";
330 } else if (!avctx->rc_max_rate) {
331 rc_mode = MFX_RATECONTROL_AVBR;
332 rc_desc = "average variable bitrate (AVBR)";
333 } else {
334 rc_mode = MFX_RATECONTROL_VBR;
335 rc_desc = "variable bitrate (VBR)";
336 }
337
338 q->param.mfx.RateControlMethod = rc_mode;
339 av_log(avctx, AV_LOG_VERBOSE, "Using the %s ratecontrol method\n", rc_desc);
340
341 return 0;
342}
343
344static int rc_supported(QSVEncContext *q)
345{
346 mfxVideoParam param_out = { .mfx.CodecId = q->param.mfx.CodecId };
347 mfxStatus ret;
348
349 ret = MFXVideoENCODE_Query(q->session, &q->param, &param_out);
350 if (ret < 0 ||
351 param_out.mfx.RateControlMethod != q->param.mfx.RateControlMethod)
352 return 0;
353 return 1;
354}
355
356static int init_video_param(AVCodecContext *avctx, QSVEncContext *q)
357{
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358 enum AVPixelFormat sw_format = avctx->pix_fmt == AV_PIX_FMT_QSV ?
359 avctx->sw_pix_fmt : avctx->pix_fmt;
360 const AVPixFmtDescriptor *desc;
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361 float quant;
362 int ret;
363
364 ret = ff_qsv_codec_id_to_mfx(avctx->codec_id);
365 if (ret < 0)
366 return AVERROR_BUG;
367 q->param.mfx.CodecId = ret;
368
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369 q->width_align = avctx->codec_id == AV_CODEC_ID_HEVC ? 32 : 16;
370
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371 if (avctx->level > 0)
372 q->param.mfx.CodecLevel = avctx->level;
373
374 q->param.mfx.CodecProfile = q->profile;
375 q->param.mfx.TargetUsage = q->preset;
376 q->param.mfx.GopPicSize = FFMAX(0, avctx->gop_size);
377 q->param.mfx.GopRefDist = FFMAX(-1, avctx->max_b_frames) + 1;
7c6eb0a1 378 q->param.mfx.GopOptFlag = avctx->flags & AV_CODEC_FLAG_CLOSED_GOP ?
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379 MFX_GOP_CLOSED : 0;
380 q->param.mfx.IdrInterval = q->idr_interval;
381 q->param.mfx.NumSlice = avctx->slices;
382 q->param.mfx.NumRefFrame = FFMAX(0, avctx->refs);
383 q->param.mfx.EncodedOrder = 0;
384 q->param.mfx.BufferSizeInKB = 0;
385
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386 desc = av_pix_fmt_desc_get(sw_format);
387 if (!desc)
388 return AVERROR_BUG;
389
390 ff_qsv_map_pixfmt(sw_format, &q->param.mfx.FrameInfo.FourCC);
391
392 q->param.mfx.FrameInfo.Width = FFALIGN(avctx->width, q->width_align);
393 q->param.mfx.FrameInfo.Height = FFALIGN(avctx->height, 32);
394 q->param.mfx.FrameInfo.CropX = 0;
395 q->param.mfx.FrameInfo.CropY = 0;
396 q->param.mfx.FrameInfo.CropW = avctx->width;
397 q->param.mfx.FrameInfo.CropH = avctx->height;
398 q->param.mfx.FrameInfo.AspectRatioW = avctx->sample_aspect_ratio.num;
399 q->param.mfx.FrameInfo.AspectRatioH = avctx->sample_aspect_ratio.den;
400 q->param.mfx.FrameInfo.PicStruct = MFX_PICSTRUCT_PROGRESSIVE;
401 q->param.mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
402 q->param.mfx.FrameInfo.BitDepthLuma = desc->comp[0].depth;
403 q->param.mfx.FrameInfo.BitDepthChroma = desc->comp[0].depth;
404 q->param.mfx.FrameInfo.Shift = desc->comp[0].depth > 8;
405
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406 if (avctx->hw_frames_ctx) {
407 AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
408 AVQSVFramesContext *frames_hwctx = frames_ctx->hwctx;
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409 q->param.mfx.FrameInfo.Width = frames_hwctx->surfaces[0].Info.Width;
410 q->param.mfx.FrameInfo.Height = frames_hwctx->surfaces[0].Info.Height;
ad9c9440 411 }
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412
413 if (avctx->framerate.den > 0 && avctx->framerate.num > 0) {
414 q->param.mfx.FrameInfo.FrameRateExtN = avctx->framerate.num;
415 q->param.mfx.FrameInfo.FrameRateExtD = avctx->framerate.den;
416 } else {
417 q->param.mfx.FrameInfo.FrameRateExtN = avctx->time_base.den;
418 q->param.mfx.FrameInfo.FrameRateExtD = avctx->time_base.num;
419 }
420
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421 ret = select_rc_mode(avctx, q);
422 if (ret < 0)
423 return ret;
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424
425 switch (q->param.mfx.RateControlMethod) {
426 case MFX_RATECONTROL_CBR:
427 case MFX_RATECONTROL_VBR:
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428#if QSV_HAVE_VCM
429 case MFX_RATECONTROL_VCM:
430#endif
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431 q->param.mfx.InitialDelayInKB = avctx->rc_initial_buffer_occupancy / 1000;
432 q->param.mfx.TargetKbps = avctx->bit_rate / 1000;
3edac01f 433 q->param.mfx.MaxKbps = avctx->rc_max_rate / 1000;
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434 break;
435 case MFX_RATECONTROL_CQP:
436 quant = avctx->global_quality / FF_QP2LAMBDA;
437
438 q->param.mfx.QPI = av_clip(quant * fabs(avctx->i_quant_factor) + avctx->i_quant_offset, 0, 51);
439 q->param.mfx.QPP = av_clip(quant, 0, 51);
440 q->param.mfx.QPB = av_clip(quant * fabs(avctx->b_quant_factor) + avctx->b_quant_offset, 0, 51);
441
442 break;
443 case MFX_RATECONTROL_AVBR:
444 q->param.mfx.TargetKbps = avctx->bit_rate / 1000;
445 q->param.mfx.Convergence = q->avbr_convergence;
446 q->param.mfx.Accuracy = q->avbr_accuracy;
447 break;
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448#if QSV_HAVE_LA
449 case MFX_RATECONTROL_LA:
450 q->param.mfx.TargetKbps = avctx->bit_rate / 1000;
451 q->extco2.LookAheadDepth = q->la_depth;
452 break;
453#if QSV_HAVE_ICQ
454 case MFX_RATECONTROL_LA_ICQ:
455 q->extco2.LookAheadDepth = q->la_depth;
456 case MFX_RATECONTROL_ICQ:
457 q->param.mfx.ICQQuality = avctx->global_quality;
458 break;
459#endif
460#endif
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461 }
462
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463 // the HEVC encoder plugin currently fails if coding options
464 // are provided
465 if (avctx->codec_id != AV_CODEC_ID_HEVC) {
466 q->extco.Header.BufferId = MFX_EXTBUFF_CODING_OPTION;
467 q->extco.Header.BufferSz = sizeof(q->extco);
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468#if FF_API_CODER_TYPE
469FF_DISABLE_DEPRECATION_WARNINGS
470 if (avctx->coder_type != 0)
471 q->cavlc = avctx->coder_type == FF_CODER_TYPE_VLC;
472FF_ENABLE_DEPRECATION_WARNINGS
473#endif
474 q->extco.CAVLC = q->cavlc ? MFX_CODINGOPTION_ON
475 : MFX_CODINGOPTION_UNKNOWN;
72b7441a 476
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477 if (q->rdo >= 0)
478 q->extco.RateDistortionOpt = q->rdo > 0 ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
479
480 if (avctx->codec_id == AV_CODEC_ID_H264) {
481 if (avctx->strict_std_compliance != FF_COMPLIANCE_NORMAL)
482 q->extco.NalHrdConformance = avctx->strict_std_compliance > FF_COMPLIANCE_NORMAL ?
483 MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
484
485 if (q->single_sei_nal_unit >= 0)
486 q->extco.SingleSeiNalUnit = q->single_sei_nal_unit ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
487 if (q->recovery_point_sei >= 0)
488 q->extco.RecoveryPointSEI = q->recovery_point_sei ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
489 q->extco.MaxDecFrameBuffering = q->max_dec_frame_buffering;
490 }
491
dc923bc2 492 q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->extco;
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493
494#if QSV_HAVE_CO2
495 if (avctx->codec_id == AV_CODEC_ID_H264) {
496 q->extco2.Header.BufferId = MFX_EXTBUFF_CODING_OPTION2;
497 q->extco2.Header.BufferSz = sizeof(q->extco2);
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498
499 if (q->int_ref_type >= 0)
500 q->extco2.IntRefType = q->int_ref_type;
501 if (q->int_ref_cycle_size >= 0)
502 q->extco2.IntRefCycleSize = q->int_ref_cycle_size;
503 if (q->int_ref_qp_delta != INT16_MIN)
504 q->extco2.IntRefQPDelta = q->int_ref_qp_delta;
505
506 if (q->bitrate_limit >= 0)
507 q->extco2.BitrateLimit = q->bitrate_limit ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
508 if (q->mbbrc >= 0)
509 q->extco2.MBBRC = q->mbbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
510 if (q->extbrc >= 0)
511 q->extco2.ExtBRC = q->extbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
512
513 if (q->max_frame_size >= 0)
514 q->extco2.MaxFrameSize = q->max_frame_size;
515#if QSV_HAVE_MAX_SLICE_SIZE
516 if (q->max_slice_size >= 0)
517 q->extco2.MaxSliceSize = q->max_slice_size;
518#endif
519
520#if QSV_HAVE_TRELLIS
521 q->extco2.Trellis = q->trellis;
522#endif
523
524#if QSV_HAVE_BREF_TYPE
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525#if FF_API_PRIVATE_OPT
526FF_DISABLE_DEPRECATION_WARNINGS
fc4c27c4 527 if (avctx->b_frame_strategy >= 0)
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528 q->b_strategy = avctx->b_frame_strategy;
529FF_ENABLE_DEPRECATION_WARNINGS
530#endif
68395f8c 531 if (q->b_strategy >= 0)
0e6c8532 532 q->extco2.BRefType = q->b_strategy ? MFX_B_REF_PYRAMID : MFX_B_REF_OFF;
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533 if (q->adaptive_i >= 0)
534 q->extco2.AdaptiveI = q->adaptive_i ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
535 if (q->adaptive_b >= 0)
536 q->extco2.AdaptiveB = q->adaptive_b ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
537#endif
538
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539 q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->extco2;
540 }
541#endif
542 }
543
544 if (!rc_supported(q)) {
545 av_log(avctx, AV_LOG_ERROR,
546 "Selected ratecontrol mode is not supported by the QSV "
547 "runtime. Choose a different mode.\n");
548 return AVERROR(ENOSYS);
66acb76b 549 }
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550
551 return 0;
552}
553
554static int qsv_retrieve_enc_params(AVCodecContext *avctx, QSVEncContext *q)
555{
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556 AVCPBProperties *cpb_props;
557
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558 uint8_t sps_buf[128];
559 uint8_t pps_buf[128];
560
561 mfxExtCodingOptionSPSPPS extradata = {
562 .Header.BufferId = MFX_EXTBUFF_CODING_OPTION_SPSPPS,
563 .Header.BufferSz = sizeof(extradata),
564 .SPSBuffer = sps_buf, .SPSBufSize = sizeof(sps_buf),
565 .PPSBuffer = pps_buf, .PPSBufSize = sizeof(pps_buf)
566 };
567
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568 mfxExtCodingOption co = {
569 .Header.BufferId = MFX_EXTBUFF_CODING_OPTION,
570 .Header.BufferSz = sizeof(co),
571 };
572#if QSV_HAVE_CO2
573 mfxExtCodingOption2 co2 = {
574 .Header.BufferId = MFX_EXTBUFF_CODING_OPTION2,
575 .Header.BufferSz = sizeof(co2),
576 };
577#endif
578#if QSV_HAVE_CO3
579 mfxExtCodingOption3 co3 = {
580 .Header.BufferId = MFX_EXTBUFF_CODING_OPTION3,
581 .Header.BufferSz = sizeof(co3),
582 };
583#endif
584
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585 mfxExtBuffer *ext_buffers[] = {
586 (mfxExtBuffer*)&extradata,
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587 (mfxExtBuffer*)&co,
588#if QSV_HAVE_CO2
589 (mfxExtBuffer*)&co2,
590#endif
591#if QSV_HAVE_CO3
592 (mfxExtBuffer*)&co3,
593#endif
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594 };
595
3a85397e 596 int need_pps = avctx->codec_id != AV_CODEC_ID_MPEG2VIDEO;
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597 int ret;
598
599 q->param.ExtParam = ext_buffers;
600 q->param.NumExtParam = FF_ARRAY_ELEMS(ext_buffers);
601
602 ret = MFXVideoENCODE_GetVideoParam(q->session, &q->param);
603 if (ret < 0)
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604 return ff_qsv_print_error(avctx, ret,
605 "Error calling GetVideoParam");
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606
607 q->packet_size = q->param.mfx.BufferSizeInKB * 1000;
608
3a85397e 609 if (!extradata.SPSBufSize || (need_pps && !extradata.PPSBufSize)) {
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610 av_log(avctx, AV_LOG_ERROR, "No extradata returned from libmfx.\n");
611 return AVERROR_UNKNOWN;
612 }
613
3a85397e 614 avctx->extradata = av_malloc(extradata.SPSBufSize + need_pps * extradata.PPSBufSize +
059a9348 615 AV_INPUT_BUFFER_PADDING_SIZE);
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616 if (!avctx->extradata)
617 return AVERROR(ENOMEM);
618
619 memcpy(avctx->extradata, sps_buf, extradata.SPSBufSize);
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620 if (need_pps)
621 memcpy(avctx->extradata + extradata.SPSBufSize, pps_buf, extradata.PPSBufSize);
622 avctx->extradata_size = extradata.SPSBufSize + need_pps * extradata.PPSBufSize;
059a9348 623 memset(avctx->extradata + avctx->extradata_size, 0, AV_INPUT_BUFFER_PADDING_SIZE);
72b7441a 624
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625 cpb_props = ff_add_cpb_side_data(avctx);
626 if (!cpb_props)
627 return AVERROR(ENOMEM);
628 cpb_props->max_bitrate = avctx->rc_max_rate;
629 cpb_props->min_bitrate = avctx->rc_min_rate;
630 cpb_props->avg_bitrate = avctx->bit_rate;
631 cpb_props->buffer_size = avctx->rc_buffer_size;
632
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633 dump_video_param(avctx, q, ext_buffers + 1);
634
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635 return 0;
636}
637
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638static int qsv_init_opaque_alloc(AVCodecContext *avctx, QSVEncContext *q)
639{
640 AVQSVContext *qsv = avctx->hwaccel_context;
641 mfxFrameSurface1 *surfaces;
642 int nb_surfaces, i;
643
644 nb_surfaces = qsv->nb_opaque_surfaces + q->req.NumFrameSuggested + q->async_depth;
645
646 q->opaque_alloc_buf = av_buffer_allocz(sizeof(*surfaces) * nb_surfaces);
647 if (!q->opaque_alloc_buf)
648 return AVERROR(ENOMEM);
649
650 q->opaque_surfaces = av_malloc_array(nb_surfaces, sizeof(*q->opaque_surfaces));
651 if (!q->opaque_surfaces)
652 return AVERROR(ENOMEM);
653
654 surfaces = (mfxFrameSurface1*)q->opaque_alloc_buf->data;
655 for (i = 0; i < nb_surfaces; i++) {
656 surfaces[i].Info = q->req.Info;
657 q->opaque_surfaces[i] = surfaces + i;
658 }
659
660 q->opaque_alloc.Header.BufferId = MFX_EXTBUFF_OPAQUE_SURFACE_ALLOCATION;
661 q->opaque_alloc.Header.BufferSz = sizeof(q->opaque_alloc);
662 q->opaque_alloc.In.Surfaces = q->opaque_surfaces;
663 q->opaque_alloc.In.NumSurface = nb_surfaces;
664 q->opaque_alloc.In.Type = q->req.Type;
665
666 q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->opaque_alloc;
667
668 qsv->nb_opaque_surfaces = nb_surfaces;
669 qsv->opaque_surfaces = q->opaque_alloc_buf;
670 qsv->opaque_alloc_type = q->req.Type;
671
672 return 0;
673}
674
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675static int qsvenc_init_session(AVCodecContext *avctx, QSVEncContext *q)
676{
677 int ret;
678
679 if (avctx->hwaccel_context) {
680 AVQSVContext *qsv = avctx->hwaccel_context;
681 q->session = qsv->session;
682 } else if (avctx->hw_frames_ctx) {
683 q->frames_ctx.hw_frames_ctx = av_buffer_ref(avctx->hw_frames_ctx);
684 if (!q->frames_ctx.hw_frames_ctx)
685 return AVERROR(ENOMEM);
686
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687 ret = ff_qsv_init_session_frames(avctx, &q->internal_session,
688 &q->frames_ctx, q->load_plugins,
689 q->param.IOPattern == MFX_IOPATTERN_IN_OPAQUE_MEMORY);
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690 if (ret < 0) {
691 av_buffer_unref(&q->frames_ctx.hw_frames_ctx);
692 return ret;
693 }
694
695 q->session = q->internal_session;
3d197514
MT
696 } else if (avctx->hw_device_ctx) {
697 ret = ff_qsv_init_session_device(avctx, &q->internal_session,
698 avctx->hw_device_ctx, q->load_plugins);
699 if (ret < 0)
700 return ret;
701
702 q->session = q->internal_session;
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703 } else {
704 ret = ff_qsv_init_internal_session(avctx, &q->internal_session,
705 q->load_plugins);
706 if (ret < 0)
707 return ret;
708
709 q->session = q->internal_session;
710 }
711
712 return 0;
713}
714
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715int ff_qsv_enc_init(AVCodecContext *avctx, QSVEncContext *q)
716{
ad9c9440 717 int iopattern = 0;
dc923bc2 718 int opaque_alloc = 0;
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719 int ret;
720
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721 q->param.AsyncDepth = q->async_depth;
722
69b92f1b 723 q->async_fifo = av_fifo_alloc((1 + q->async_depth) *
a1335149 724 (sizeof(AVPacket) + sizeof(mfxSyncPoint*) + sizeof(mfxBitstream*)));
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725 if (!q->async_fifo)
726 return AVERROR(ENOMEM);
727
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728 if (avctx->hwaccel_context) {
729 AVQSVContext *qsv = avctx->hwaccel_context;
730
ad9c9440 731 iopattern = qsv->iopattern;
dc923bc2 732 opaque_alloc = qsv->opaque_alloc;
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733 }
734
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735 if (avctx->hw_frames_ctx) {
736 AVHWFramesContext *frames_ctx = (AVHWFramesContext*)avctx->hw_frames_ctx->data;
737 AVQSVFramesContext *frames_hwctx = frames_ctx->hwctx;
72b7441a 738
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739 if (!iopattern) {
740 if (frames_hwctx->frame_type & MFX_MEMTYPE_OPAQUE_FRAME)
741 iopattern = MFX_IOPATTERN_IN_OPAQUE_MEMORY;
742 else if (frames_hwctx->frame_type &
743 (MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET | MFX_MEMTYPE_VIDEO_MEMORY_PROCESSOR_TARGET))
744 iopattern = MFX_IOPATTERN_IN_VIDEO_MEMORY;
745 }
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746 }
747
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748 if (!iopattern)
749 iopattern = MFX_IOPATTERN_IN_SYSTEM_MEMORY;
750 q->param.IOPattern = iopattern;
751
752 ret = qsvenc_init_session(avctx, q);
753 if (ret < 0)
754 return ret;
755
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756 ret = init_video_param(avctx, q);
757 if (ret < 0)
758 return ret;
759
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760 ret = MFXVideoENCODE_Query(q->session, &q->param, &q->param);
761 if (ret == MFX_WRN_PARTIAL_ACCELERATION) {
762 av_log(avctx, AV_LOG_WARNING, "Encoder will work with partial HW acceleration\n");
763 } else if (ret < 0) {
764 return ff_qsv_print_error(avctx, ret,
765 "Error querying encoder params");
766 }
767
72b7441a 768 ret = MFXVideoENCODE_QueryIOSurf(q->session, &q->param, &q->req);
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769 if (ret < 0)
770 return ff_qsv_print_error(avctx, ret,
b22094d7 771 "Error querying (IOSurf) the encoding parameters");
72b7441a 772
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773 if (opaque_alloc) {
774 ret = qsv_init_opaque_alloc(avctx, q);
775 if (ret < 0)
776 return ret;
777 }
778
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779 if (avctx->hwaccel_context) {
780 AVQSVContext *qsv = avctx->hwaccel_context;
781 int i, j;
782
dc923bc2 783 q->extparam = av_mallocz_array(qsv->nb_ext_buffers + q->nb_extparam_internal,
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784 sizeof(*q->extparam));
785 if (!q->extparam)
786 return AVERROR(ENOMEM);
787
788 q->param.ExtParam = q->extparam;
789 for (i = 0; i < qsv->nb_ext_buffers; i++)
790 q->param.ExtParam[i] = qsv->ext_buffers[i];
791 q->param.NumExtParam = qsv->nb_ext_buffers;
792
dc923bc2 793 for (i = 0; i < q->nb_extparam_internal; i++) {
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794 for (j = 0; j < qsv->nb_ext_buffers; j++) {
795 if (qsv->ext_buffers[j]->BufferId == q->extparam_internal[i]->BufferId)
796 break;
797 }
798 if (j < qsv->nb_ext_buffers)
799 continue;
800
801 q->param.ExtParam[q->param.NumExtParam++] = q->extparam_internal[i];
802 }
803 } else {
804 q->param.ExtParam = q->extparam_internal;
dc923bc2 805 q->param.NumExtParam = q->nb_extparam_internal;
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806 }
807
72b7441a 808 ret = MFXVideoENCODE_Init(q->session, &q->param);
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809 if (ret < 0)
810 return ff_qsv_print_error(avctx, ret,
811 "Error initializing the encoder");
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812 else if (ret > 0)
813 ff_qsv_print_warning(avctx, ret,
814 "Warning in encoder initialization");
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815
816 ret = qsv_retrieve_enc_params(avctx, q);
817 if (ret < 0) {
818 av_log(avctx, AV_LOG_ERROR, "Error retrieving encoding parameters.\n");
819 return ret;
820 }
821
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822 q->avctx = avctx;
823
824 return 0;
825}
826
827static void clear_unused_frames(QSVEncContext *q)
828{
829 QSVFrame *cur = q->work_frames;
830 while (cur) {
404e5147 831 if (cur->used && !cur->surface.Data.Locked) {
72b7441a 832 av_frame_unref(cur->frame);
404e5147 833 cur->used = 0;
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834 }
835 cur = cur->next;
836 }
837}
838
839static int get_free_frame(QSVEncContext *q, QSVFrame **f)
840{
841 QSVFrame *frame, **last;
842
843 clear_unused_frames(q);
844
845 frame = q->work_frames;
846 last = &q->work_frames;
847 while (frame) {
404e5147 848 if (!frame->used) {
72b7441a 849 *f = frame;
404e5147 850 frame->used = 1;
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851 return 0;
852 }
853
854 last = &frame->next;
855 frame = frame->next;
856 }
857
858 frame = av_mallocz(sizeof(*frame));
859 if (!frame)
860 return AVERROR(ENOMEM);
861 frame->frame = av_frame_alloc();
862 if (!frame->frame) {
863 av_freep(&frame);
864 return AVERROR(ENOMEM);
865 }
866 *last = frame;
867
868 *f = frame;
404e5147 869 frame->used = 1;
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870
871 return 0;
872}
873
874static int submit_frame(QSVEncContext *q, const AVFrame *frame,
875 mfxFrameSurface1 **surface)
876{
877 QSVFrame *qf;
878 int ret;
879
880 ret = get_free_frame(q, &qf);
881 if (ret < 0)
882 return ret;
883
884 if (frame->format == AV_PIX_FMT_QSV) {
885 ret = av_frame_ref(qf->frame, frame);
886 if (ret < 0)
887 return ret;
888
404e5147 889 qf->surface = *(mfxFrameSurface1*)qf->frame->data[3];
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890
891 if (q->frames_ctx.mids) {
892 ret = ff_qsv_find_surface_idx(&q->frames_ctx, qf);
893 if (ret < 0)
894 return ret;
895
896 qf->surface.Data.MemId = &q->frames_ctx.mids[ret];
897 }
f6f32fc9 898 } else {
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899 /* make a copy if the input is not padded as libmfx requires */
900 if (frame->height & 31 || frame->linesize[0] & (q->width_align - 1)) {
901 qf->frame->height = FFALIGN(frame->height, 32);
902 qf->frame->width = FFALIGN(frame->width, q->width_align);
903
904 ret = ff_get_buffer(q->avctx, qf->frame, AV_GET_BUFFER_FLAG_REF);
905 if (ret < 0)
906 return ret;
907
908 qf->frame->height = frame->height;
909 qf->frame->width = frame->width;
910 ret = av_frame_copy(qf->frame, frame);
911 if (ret < 0) {
912 av_frame_unref(qf->frame);
913 return ret;
914 }
915 } else {
916 ret = av_frame_ref(qf->frame, frame);
917 if (ret < 0)
918 return ret;
72b7441a 919 }
72b7441a 920
404e5147 921 qf->surface.Info = q->param.mfx.FrameInfo;
72b7441a 922
404e5147 923 qf->surface.Info.PicStruct =
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924 !frame->interlaced_frame ? MFX_PICSTRUCT_PROGRESSIVE :
925 frame->top_field_first ? MFX_PICSTRUCT_FIELD_TFF :
926 MFX_PICSTRUCT_FIELD_BFF;
927 if (frame->repeat_pict == 1)
404e5147 928 qf->surface.Info.PicStruct |= MFX_PICSTRUCT_FIELD_REPEATED;
2ec96b6b 929 else if (frame->repeat_pict == 2)
404e5147 930 qf->surface.Info.PicStruct |= MFX_PICSTRUCT_FRAME_DOUBLING;
2ec96b6b 931 else if (frame->repeat_pict == 4)
404e5147 932 qf->surface.Info.PicStruct |= MFX_PICSTRUCT_FRAME_TRIPLING;
72b7441a 933
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934 qf->surface.Data.PitchLow = qf->frame->linesize[0];
935 qf->surface.Data.Y = qf->frame->data[0];
936 qf->surface.Data.UV = qf->frame->data[1];
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937 }
938
404e5147 939 qf->surface.Data.TimeStamp = av_rescale_q(frame->pts, q->avctx->time_base, (AVRational){1, 90000});
72b7441a 940
404e5147 941 *surface = &qf->surface;
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942
943 return 0;
944}
945
946static void print_interlace_msg(AVCodecContext *avctx, QSVEncContext *q)
947{
948 if (q->param.mfx.CodecId == MFX_CODEC_AVC) {
949 if (q->param.mfx.CodecProfile == MFX_PROFILE_AVC_BASELINE ||
950 q->param.mfx.CodecLevel < MFX_LEVEL_AVC_21 ||
951 q->param.mfx.CodecLevel > MFX_LEVEL_AVC_41)
952 av_log(avctx, AV_LOG_WARNING,
953 "Interlaced coding is supported"
954 " at Main/High Profile Level 2.1-4.1\n");
955 }
956}
957
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958static int encode_frame(AVCodecContext *avctx, QSVEncContext *q,
959 const AVFrame *frame)
72b7441a 960{
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961 AVPacket new_pkt = { 0 };
962 mfxBitstream *bs;
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963
964 mfxFrameSurface1 *surf = NULL;
a1335149 965 mfxSyncPoint *sync = NULL;
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966 int ret;
967
968 if (frame) {
969 ret = submit_frame(q, frame, &surf);
970 if (ret < 0) {
971 av_log(avctx, AV_LOG_ERROR, "Error submitting the frame for encoding.\n");
972 return ret;
973 }
974 }
975
69b92f1b 976 ret = av_new_packet(&new_pkt, q->packet_size);
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977 if (ret < 0) {
978 av_log(avctx, AV_LOG_ERROR, "Error allocating the output packet\n");
979 return ret;
980 }
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981
982 bs = av_mallocz(sizeof(*bs));
983 if (!bs) {
984 av_packet_unref(&new_pkt);
985 return AVERROR(ENOMEM);
986 }
987 bs->Data = new_pkt.data;
988 bs->MaxLength = new_pkt.size;
72b7441a 989
a1335149
MD
990 sync = av_mallocz(sizeof(*sync));
991 if (!sync) {
992 av_freep(&bs);
993 av_packet_unref(&new_pkt);
994 return AVERROR(ENOMEM);
995 }
996
72b7441a 997 do {
a1335149 998 ret = MFXVideoENCODE_EncodeFrameAsync(q->session, NULL, surf, bs, sync);
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999 if (ret == MFX_WRN_DEVICE_BUSY)
1000 av_usleep(1);
0956fd46 1001 } while (ret == MFX_WRN_DEVICE_BUSY || ret == MFX_WRN_IN_EXECUTION);
72b7441a 1002
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1003 if (ret > 0)
1004 ff_qsv_print_warning(avctx, ret, "Warning during encoding");
1005
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1006 if (ret < 0) {
1007 av_packet_unref(&new_pkt);
1008 av_freep(&bs);
a1335149 1009 av_freep(&sync);
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1010 return (ret == MFX_ERR_MORE_DATA) ?
1011 0 : ff_qsv_print_error(avctx, ret, "Error during encoding");
69b92f1b 1012 }
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1013
1014 if (ret == MFX_WRN_INCOMPATIBLE_VIDEO_PARAM && frame->interlaced_frame)
1015 print_interlace_msg(avctx, q);
1016
a1335149 1017 if (*sync) {
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1018 av_fifo_generic_write(q->async_fifo, &new_pkt, sizeof(new_pkt), NULL);
1019 av_fifo_generic_write(q->async_fifo, &sync, sizeof(sync), NULL);
1020 av_fifo_generic_write(q->async_fifo, &bs, sizeof(bs), NULL);
1021 } else {
a1335149 1022 av_freep(&sync);
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1023 av_packet_unref(&new_pkt);
1024 av_freep(&bs);
1025 }
1026
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1027 return 0;
1028}
1029
1030int ff_qsv_encode(AVCodecContext *avctx, QSVEncContext *q,
1031 AVPacket *pkt, const AVFrame *frame, int *got_packet)
1032{
1033 int ret;
1034
1035 ret = encode_frame(avctx, q, frame);
1036 if (ret < 0)
1037 return ret;
1038
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1039 if (!av_fifo_space(q->async_fifo) ||
1040 (!frame && av_fifo_size(q->async_fifo))) {
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1041 AVPacket new_pkt;
1042 mfxBitstream *bs;
a1335149 1043 mfxSyncPoint *sync;
d1cd20e4 1044
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1045 av_fifo_generic_read(q->async_fifo, &new_pkt, sizeof(new_pkt), NULL);
1046 av_fifo_generic_read(q->async_fifo, &sync, sizeof(sync), NULL);
1047 av_fifo_generic_read(q->async_fifo, &bs, sizeof(bs), NULL);
1048
a6259a6e 1049 do {
a1335149 1050 ret = MFXVideoCORE_SyncOperation(q->session, *sync, 1000);
a6259a6e 1051 } while (ret == MFX_WRN_IN_EXECUTION);
72b7441a 1052
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1053 new_pkt.dts = av_rescale_q(bs->DecodeTimeStamp, (AVRational){1, 90000}, avctx->time_base);
1054 new_pkt.pts = av_rescale_q(bs->TimeStamp, (AVRational){1, 90000}, avctx->time_base);
1055 new_pkt.size = bs->DataLength;
1056
1057 if (bs->FrameType & MFX_FRAMETYPE_IDR ||
1058 bs->FrameType & MFX_FRAMETYPE_xIDR)
1059 new_pkt.flags |= AV_PKT_FLAG_KEY;
1060
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1061#if FF_API_CODED_FRAME
1062FF_DISABLE_DEPRECATION_WARNINGS
69b92f1b 1063 if (bs->FrameType & MFX_FRAMETYPE_I || bs->FrameType & MFX_FRAMETYPE_xI)
72b7441a 1064 avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
69b92f1b 1065 else if (bs->FrameType & MFX_FRAMETYPE_P || bs->FrameType & MFX_FRAMETYPE_xP)
72b7441a 1066 avctx->coded_frame->pict_type = AV_PICTURE_TYPE_P;
69b92f1b 1067 else if (bs->FrameType & MFX_FRAMETYPE_B || bs->FrameType & MFX_FRAMETYPE_xB)
72b7441a 1068 avctx->coded_frame->pict_type = AV_PICTURE_TYPE_B;
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1069FF_ENABLE_DEPRECATION_WARNINGS
1070#endif
72b7441a 1071
69b92f1b 1072 av_freep(&bs);
a1335149 1073 av_freep(&sync);
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1074
1075 if (pkt->data) {
1076 if (pkt->size < new_pkt.size) {
1077 av_log(avctx, AV_LOG_ERROR, "Submitted buffer not large enough: %d < %d\n",
1078 pkt->size, new_pkt.size);
1079 av_packet_unref(&new_pkt);
1080 return AVERROR(EINVAL);
1081 }
72b7441a 1082
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1083 memcpy(pkt->data, new_pkt.data, new_pkt.size);
1084 pkt->size = new_pkt.size;
1085
1086 ret = av_packet_copy_props(pkt, &new_pkt);
1087 av_packet_unref(&new_pkt);
1088 if (ret < 0)
1089 return ret;
1090 } else
1091 *pkt = new_pkt;
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1092
1093 *got_packet = 1;
1094 }
1095
1096 return 0;
1097}
1098
1099int ff_qsv_enc_close(AVCodecContext *avctx, QSVEncContext *q)
1100{
1101 QSVFrame *cur;
1102
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1103 if (q->session)
1104 MFXVideoENCODE_Close(q->session);
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1105 if (q->internal_session)
1106 MFXClose(q->internal_session);
1107 q->session = NULL;
1108 q->internal_session = NULL;
1109
ad9c9440 1110 av_buffer_unref(&q->frames_ctx.hw_frames_ctx);
4ab61cd9 1111 av_buffer_unref(&q->frames_ctx.mids_buf);
ad9c9440 1112
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1113 cur = q->work_frames;
1114 while (cur) {
1115 q->work_frames = cur->next;
1116 av_frame_free(&cur->frame);
1117 av_freep(&cur);
1118 cur = q->work_frames;
1119 }
1120
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1121 while (q->async_fifo && av_fifo_size(q->async_fifo)) {
1122 AVPacket pkt;
a1335149 1123 mfxSyncPoint *sync;
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1124 mfxBitstream *bs;
1125
1126 av_fifo_generic_read(q->async_fifo, &pkt, sizeof(pkt), NULL);
1127 av_fifo_generic_read(q->async_fifo, &sync, sizeof(sync), NULL);
1128 av_fifo_generic_read(q->async_fifo, &bs, sizeof(bs), NULL);
1129
a1335149 1130 av_freep(&sync);
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1131 av_freep(&bs);
1132 av_packet_unref(&pkt);
1133 }
1134 av_fifo_free(q->async_fifo);
1135 q->async_fifo = NULL;
1136
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1137 av_freep(&q->opaque_surfaces);
1138 av_buffer_unref(&q->opaque_alloc_buf);
1139
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1140 av_freep(&q->extparam);
1141
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1142 return 0;
1143}