[FFmpeg-devel,v4,8/8] avformat: remove retimeinterleave

It is not used by anything anymore.

Signed-off-by: Marton Balint <cus@passwd.hu>
---
 libavformat/retimeinterleave.c | 51 ------------------------------------------
 libavformat/retimeinterleave.h | 51 ------------------------------------------
 2 files changed, 102 deletions(-)
 delete mode 100644 libavformat/retimeinterleave.c
 delete mode 100644 libavformat/retimeinterleave.h

Marton Balint:
> It is not used by anything anymore.
> 
> Signed-off-by: Marton Balint <cus@passwd.hu>
> ---
>  libavformat/retimeinterleave.c | 51 ------------------------------------------
>  libavformat/retimeinterleave.h | 51 ------------------------------------------
>  2 files changed, 102 deletions(-)
>  delete mode 100644 libavformat/retimeinterleave.c
>  delete mode 100644 libavformat/retimeinterleave.h
> 
> diff --git a/libavformat/retimeinterleave.c b/libavformat/retimeinterleave.c
> deleted file mode 100644
> index 9f874e3626..0000000000
> --- a/libavformat/retimeinterleave.c
> +++ /dev/null
> @@ -1,51 +0,0 @@
> -/*
> - * Retime Interleaving functions
> - *
> - * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
> - *
> - * 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 "libavutil/mathematics.h"
> -#include "avformat.h"
> -#include "retimeinterleave.h"
> -#include "internal.h"
> -
> -void ff_retime_interleave_init(RetimeInterleaveContext *aic, AVRational time_base)
> -{
> -    aic->time_base = time_base;
> -}
> -
> -int ff_retime_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush,
> -                        int (*get_packet)(AVFormatContext *, AVPacket *, AVPacket *, int),
> -                        int (*compare_ts)(AVFormatContext *, const AVPacket *, const AVPacket *))
> -{
> -    int ret;
> -
> -    if (pkt) {
> -        AVStream *st = s->streams[pkt->stream_index];
> -        RetimeInterleaveContext *aic = st->priv_data;
> -        pkt->duration = av_rescale_q(pkt->duration, st->time_base, aic->time_base);
> -        // rewrite pts and dts to be decoded time line position
> -        pkt->pts = pkt->dts = aic->dts;
> -        aic->dts += pkt->duration;
> -        if ((ret = ff_interleave_add_packet(s, pkt, compare_ts)) < 0)
> -            return ret;
> -    }
> -
> -    return get_packet(s, out, NULL, flush);
> -}
> diff --git a/libavformat/retimeinterleave.h b/libavformat/retimeinterleave.h
> deleted file mode 100644
> index de0a7442b0..0000000000
> --- a/libavformat/retimeinterleave.h
> +++ /dev/null
> @@ -1,51 +0,0 @@
> -/*
> - * audio interleaving prototypes and declarations
> - *
> - * Copyright (c) 2009 Baptiste Coudurier <baptiste dot coudurier at gmail dot com>
> - *
> - * 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
> - */
> -
> -#ifndef AVFORMAT_RETIMEINTERLEAVE_H
> -#define AVFORMAT_RETIMEINTERLEAVE_H
> -
> -#include "avformat.h"
> -
> -typedef struct RetimeInterleaveContext {
> -    uint64_t dts;                 ///< current dts
> -    AVRational time_base;         ///< time base of output packets
> -} RetimeInterleaveContext;
> -
> -/**
> - * Init the retime interleave context
> - */
> -void ff_retime_interleave_init(RetimeInterleaveContext *aic, AVRational time_base);
> -
> -/**
> - * Retime packets per RetimeInterleaveContext->time_base and interleave them
> - * correctly.
> - * The first element of AVStream->priv_data must be RetimeInterleaveContext
> - * when using this function.
> - *
> - * @param get_packet function will output a packet when streams are correctly interleaved.
> - * @param compare_ts function will compare AVPackets and decide interleaving order.
> - */
> -int ff_retime_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush,
> -                        int (*get_packet)(AVFormatContext *, AVPacket *, AVPacket *, int),
> -                        int (*compare_ts)(AVFormatContext *, const AVPacket *, const AVPacket *));
> -
> -#endif /* AVFORMAT_AUDIOINTERLEAVE_H */
> 
I think this patch should be squashed with 7/8.

- Andreas