diff options
Diffstat (limited to 'libavcodec/qsvdec_other.c')
| -rw-r--r-- | libavcodec/qsvdec_other.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/libavcodec/qsvdec_other.c b/libavcodec/qsvdec_other.c index 47934e9..03251d2 100644 --- a/libavcodec/qsvdec_other.c +++ b/libavcodec/qsvdec_other.c @@ -3,20 +3,20 @@ * * copyright (c) 2015 Anton Khirnov * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -132,9 +132,11 @@ static int qsv_decode_frame(AVCodecContext *avctx, void *data, /* no more data */ if (av_fifo_size(s->packet_fifo) < sizeof(AVPacket)) return avpkt->size ? avpkt->size : ff_qsv_process_data(avctx, &s->qsv, frame, got_frame, avpkt); - - av_packet_unref(&s->input_ref); - av_fifo_generic_read(s->packet_fifo, &s->input_ref, sizeof(s->input_ref), NULL); + /* in progress of reinit, no read from fifo and keep the buffer_pkt */ + if (!s->qsv.reinit_flag) { + av_packet_unref(&s->input_ref); + av_fifo_generic_read(s->packet_fifo, &s->input_ref, sizeof(s->input_ref), NULL); + } } ret = ff_qsv_process_data(avctx, &s->qsv, frame, got_frame, &s->input_ref); @@ -145,6 +147,8 @@ static int qsv_decode_frame(AVCodecContext *avctx, void *data, return ret; } + if (s->qsv.reinit_flag) + continue; s->input_ref.size -= ret; s->input_ref.data += ret; @@ -186,7 +190,7 @@ AVCodec ff_mpeg2_qsv_decoder = { .decode = qsv_decode_frame, .flush = qsv_decode_flush, .close = qsv_decode_close, - .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_HYBRID, + .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_AVOID_PROBING | AV_CODEC_CAP_HYBRID, .priv_class = &mpeg2_qsv_class, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, AV_PIX_FMT_QSV, @@ -214,7 +218,7 @@ AVCodec ff_vc1_qsv_decoder = { .decode = qsv_decode_frame, .flush = qsv_decode_flush, .close = qsv_decode_close, - .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_HYBRID, + .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_AVOID_PROBING | AV_CODEC_CAP_HYBRID, .priv_class = &vc1_qsv_class, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, AV_PIX_FMT_QSV, @@ -242,7 +246,7 @@ AVCodec ff_vp8_qsv_decoder = { .decode = qsv_decode_frame, .flush = qsv_decode_flush, .close = qsv_decode_close, - .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_HYBRID, + .capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1 | AV_CODEC_CAP_AVOID_PROBING | AV_CODEC_CAP_HYBRID, .priv_class = &vp8_qsv_class, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, AV_PIX_FMT_QSV, |
