hw_base_encode.c

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/*
 * This file is part of FFmpeg.
 *
 * 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.
 *
 * 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 FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
#include <stdio.h>
 
#include "libavcodec/hw_base_encode.c"
 
int main(void)
{
    AVCodecContext avctx = { 0 };
 
    for (int delay = 0; delay <= 3; delay++) {
        for (int count = 0; count <= 4; count++) {
            FFHWBaseEncodePicture pic = { 0 };
            FFHWBaseEncodeContext ctx = { 0 };
            int ret;
 
            ctx.decode_delay = delay;
            ctx.input_order = count;
            ctx.first_pts = 100;
            if (count) {
                pic.pts = ctx.first_pts + 10 * (count - 1);
                ctx.pic_end = &pic;
            }
            if (count > delay)
                ctx.dts_pts_diff = 10 * delay;
 
            ret = hw_base_encode_send_frame(&avctx, &ctx, NULL);
            printf("delay=%d frames=%d return=%d eof=%d pts_diff=%"PRId64"\n",
                   delay, count, ret, ctx.end_of_stream, ctx.dts_pts_diff);
        }
    }
    return 0;
}