diff options
Diffstat (limited to 'libavcodec/qsvdec_h2645.c')
| -rw-r--r-- | libavcodec/qsvdec_h2645.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/libavcodec/qsvdec_h2645.c b/libavcodec/qsvdec_h2645.c index 0150372bf1..9b49f5506e 100644 --- a/libavcodec/qsvdec_h2645.c +++ b/libavcodec/qsvdec_h2645.c @@ -4,20 +4,20 @@ * copyright (c) 2013 Luca Barbato * 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 */ @@ -146,10 +146,11 @@ 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->buffer_pkt); - - av_fifo_generic_read(s->packet_fifo, &s->buffer_pkt, sizeof(s->buffer_pkt), NULL); + /* in progress of reinit, no read from fifo and keep the buffer_pkt */ + if (!s->qsv.reinit_flag) { + av_packet_unref(&s->buffer_pkt); + av_fifo_generic_read(s->packet_fifo, &s->buffer_pkt, sizeof(s->buffer_pkt), NULL); + } } ret = ff_qsv_process_data(avctx, &s->qsv, frame, got_frame, &s->buffer_pkt); @@ -159,6 +160,8 @@ static int qsv_decode_frame(AVCodecContext *avctx, void *data, av_packet_unref(&s->buffer_pkt); return ret; } + if (s->qsv.reinit_flag) + continue; s->buffer_pkt.size -= ret; s->buffer_pkt.data += ret; @@ -175,12 +178,6 @@ static void qsv_decode_flush(AVCodecContext *avctx) ff_qsv_decode_flush(avctx, &s->qsv); } -#if defined(_WIN32) -#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_SW -#else -#define LOAD_PLUGIN_DEFAULT LOAD_PLUGIN_HEVC_HW -#endif - #define OFFSET(x) offsetof(QSVH2645Context, x) #define VD AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM @@ -188,7 +185,7 @@ static void qsv_decode_flush(AVCodecContext *avctx) static const AVOption hevc_options[] = { { "async_depth", "Internal parallelization depth, the higher the value the higher the latency.", OFFSET(qsv.async_depth), AV_OPT_TYPE_INT, { .i64 = ASYNC_DEPTH_DEFAULT }, 1, INT_MAX, VD }, - { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_DEFAULT }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VD, "load_plugin" }, + { "load_plugin", "A user plugin to load in an internal session", OFFSET(load_plugin), AV_OPT_TYPE_INT, { .i64 = LOAD_PLUGIN_HEVC_HW }, LOAD_PLUGIN_NONE, LOAD_PLUGIN_HEVC_HW, VD, "load_plugin" }, { "none", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_NONE }, 0, 0, VD, "load_plugin" }, { "hevc_sw", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_SW }, 0, 0, VD, "load_plugin" }, { "hevc_hw", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LOAD_PLUGIN_HEVC_HW }, 0, 0, VD, "load_plugin" }, @@ -215,7 +212,7 @@ AVCodec ff_hevc_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 = &hevc_class, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, AV_PIX_FMT_P010, @@ -250,7 +247,7 @@ AVCodec ff_h264_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 = &class, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_NV12, AV_PIX_FMT_P010, |