| 246 | } |
| 247 | |
| 248 | static int libxevd_return_frame(AVCodecContext *avctx, AVFrame *frame, |
| 249 | XEVD_IMGB *imgb, AVPacket **pkt_au) |
| 250 | { |
| 251 | AVPacket *pkt_au_imgb = (AVPacket*)imgb->pdata[0]; |
| 252 | int ret; |
| 253 | |
| 254 | if (!pkt_au_imgb) { |
| 255 | av_log(avctx, AV_LOG_ERROR, "Invalid data needed to fill frame properties\n"); |
| 256 | |
| 257 | if (pkt_au) |
| 258 | av_packet_free(pkt_au); |
| 259 | av_frame_unref(frame); |
| 260 | |
| 261 | imgb->release(imgb); |
| 262 | imgb = NULL; |
| 263 | |
| 264 | return AVERROR_INVALIDDATA; |
| 265 | } |
| 266 | |
| 267 | // got frame |
| 268 | ret = libxevd_image_copy(avctx, imgb, frame); |
| 269 | if (ret < 0) { |
| 270 | av_log(avctx, AV_LOG_ERROR, "Image copying error\n"); |
| 271 | |
| 272 | av_packet_free(&pkt_au_imgb); |
| 273 | av_frame_unref(frame); |
| 274 | |
| 275 | imgb->release(imgb); |
| 276 | imgb = NULL; |
| 277 | |
| 278 | return ret; |
| 279 | } |
| 280 | |
| 281 | // use ff_decode_frame_props_from_pkt() to fill frame properties |
| 282 | ret = ff_decode_frame_props_from_pkt(avctx, frame, pkt_au_imgb); |
| 283 | if (ret < 0) { |
| 284 | av_log(avctx, AV_LOG_ERROR, "ff_decode_frame_props_from_pkt error\n"); |
| 285 | |
| 286 | av_packet_free(&pkt_au_imgb); |
| 287 | av_frame_unref(frame); |
| 288 | |
| 289 | imgb->release(imgb); |
| 290 | imgb = NULL; |
| 291 | |
| 292 | return ret; |
| 293 | } |
| 294 | |
| 295 | frame->pkt_dts = imgb->ts[XEVD_TS_DTS]; |
| 296 | frame->pts = imgb->ts[XEVD_TS_PTS]; |
| 297 | |
| 298 | av_packet_free(&pkt_au_imgb); |
| 299 | |
| 300 | // xevd_pull uses pool of objects of type XEVD_IMGB. |
| 301 | // The pool size is equal MAX_PB_SIZE (26), so release object when it is no more needed |
| 302 | imgb->release(imgb); |
| 303 | imgb = NULL; |
| 304 | |
| 305 | return 0; |
no test coverage detected