mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2026-11-06 13:28:17 +00:00
Michael Niedermayer
39bf2a1cfb
Exercise empty input and short streams around the decode delay without requiring hardware. Print results for FATE comparison, including the EOF state and timestamp difference. Assisted-by: Fairy
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdio.h>
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#include "libavcodec/hw_base_encode.c"
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int main(void)
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{
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AVCodecContext avctx = { 0 };
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for (int delay = 0; delay <= 3; delay++) {
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for (int count = 0; count <= 4; count++) {
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FFHWBaseEncodePicture pic = { 0 };
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FFHWBaseEncodeContext ctx = { 0 };
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int ret;
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ctx.decode_delay = delay;
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ctx.input_order = count;
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ctx.first_pts = 100;
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if (count) {
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pic.pts = ctx.first_pts + 10 * (count - 1);
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ctx.pic_end = &pic;
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}
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if (count > delay)
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ctx.dts_pts_diff = 10 * delay;
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ret = hw_base_encode_send_frame(&avctx, &ctx, NULL);
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printf("delay=%d frames=%d return=%d eof=%d pts_diff=%"PRId64"\n",
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delay, count, ret, ctx.end_of_stream, ctx.dts_pts_diff);
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}
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}
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return 0;
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}
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