mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-28 02:12:28 +00:00
d059ea5663
Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: James Almer <jamrial@gmail.com>
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
|
|
* Copyright (c) 2024 Anton Khirnov <anton@khirnov.net>
|
|
*
|
|
* 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 <inttypes.h>
|
|
|
|
#include "bsf.h"
|
|
#include "bsf_internal.h"
|
|
|
|
#include "libavutil/adler32.h"
|
|
#include "libavutil/log.h"
|
|
#include "libavutil/timestamp.h"
|
|
|
|
typedef struct ShowinfoContext {
|
|
uint64_t nb_packets;
|
|
} ShowinfoContext;
|
|
|
|
static int showinfo_filter(AVBSFContext *ctx, AVPacket *pkt)
|
|
{
|
|
ShowinfoContext *priv = ctx->priv_data;
|
|
uint32_t crc;
|
|
int ret;
|
|
|
|
ret = ff_bsf_get_packet_ref(ctx, pkt);
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
crc = av_adler32_update(0, pkt->data, pkt->size);
|
|
av_log(ctx, AV_LOG_INFO,
|
|
"n:%7"PRIu64" "
|
|
"size:%7d "
|
|
"pts:%s pt:%s "
|
|
"dts:%s dt:%s "
|
|
"ds:%"PRId64" d:%s "
|
|
"adler32:0x%08"PRIx32
|
|
"\n",
|
|
priv->nb_packets, pkt->size,
|
|
av_ts2str(pkt->pts), av_ts2timestr(pkt->pts, &ctx->time_base_in),
|
|
av_ts2str(pkt->dts), av_ts2timestr(pkt->dts, &ctx->time_base_in),
|
|
pkt->duration, av_ts2timestr(pkt->duration, &ctx->time_base_in), crc);
|
|
|
|
priv->nb_packets++;
|
|
|
|
return 0;
|
|
}
|
|
|
|
const FFBitStreamFilter ff_showinfo_bsf = {
|
|
.p.name = "showinfo",
|
|
.filter = showinfo_filter,
|
|
.priv_data_size = sizeof(ShowinfoContext),
|
|
};
|