mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-08 18:39:54 +00:00
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GST_FFMPEG_CODECMAP_H__
|
|
#define __GST_FFMPEG_CODECMAP_H__
|
|
|
|
#include <avcodec.h>
|
|
#include <gst/gst.h>
|
|
|
|
/*
|
|
* _codectype_to_caps () gets the GstCaps that belongs to
|
|
* a certain CodecType for a pad with uncompressed data.
|
|
*/
|
|
|
|
GstCaps *
|
|
gst_ffmpegcsp_codectype_to_caps (enum CodecType codec_type,
|
|
AVCodecContext *context);
|
|
|
|
/*
|
|
* caps_with_codectype () transforms a GstCaps that belongs to
|
|
* a pad for uncompressed data to a filled-in context.
|
|
*/
|
|
|
|
void
|
|
gst_ffmpegcsp_caps_with_codectype (enum CodecType type,
|
|
const GstCaps *caps,
|
|
AVCodecContext *context);
|
|
|
|
/*
|
|
* Fill in pointers in an AVPicture, aligned by 4 (required by X).
|
|
*/
|
|
|
|
int
|
|
gst_ffmpegcsp_avpicture_fill (AVPicture * picture,
|
|
uint8_t * ptr,
|
|
enum PixelFormat pix_fmt,
|
|
int width,
|
|
int height);
|
|
|
|
#endif /* __GST_FFMPEG_CODECMAP_H__ */
|
|
|