public MediaDictionary()
{
unsafe
{
fixed(AVDictionary **pInitPointer = &internalPointerPlaceHolder)
ppDictionary = pInitPointer;
}
}
private static extern int avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVDictionary **options);
private static extern int avformat_open_input(AVFormatContext **ps, [MarshalAs(UnmanagedType.LPUTF8Str)] string url, AVInputFormat *fmt, AVDictionary **options);
public static extern int avfilter_init_dict(AVFilterContext * @ctx, AVDictionary ** @options);
public static extern int av_opt_set_dict2(void *obj, AVDictionary **options, int search_flags);
public static extern int av_opt_set_dict(void *obj, AVDictionary **options);
public static extern int av_packet_unpack_dictionary(byte *data, int size, AVDictionary **dict);
public static extern AVError avformat_write_header(ref AVFormatContext pAVFormatContext, AVDictionary **options);
/// <summary>
/// Open an input stream and read the header. The codecs are not opened. The stream must be closed with avformat_close_input().
/// </summary>
/// <param name="context">
/// Pointer to user-supplied AVFormatContext (allocated by avformat_alloc_context).
/// May be a pointer to NULL, in which case an AVFormatContext is allocated by this
/// function and written into ps. Note that a user-supplied AVFormatContext will
/// be freed on failure.
/// </param>
/// <param name="url">
/// URL of the stream to open.
/// </param>
/// <param name="fmt">
/// If non-NULL, this parameter forces a specific input format. Otherwise the format is autodetected.
/// </param>
/// <param name="options">
/// A dictionary filled with AVFormatContext and demuxer-private options.On return
/// this parameter will be destroyed and replaced with a dict containing options
/// that were not found. May be NULL.
/// </param>
/// <returns>
/// 0 on success, a negative AVERROR on failure.
/// </returns>
public int avformat_open_input(AVFormatContext context, string?url, NativeAVInputFormat *fmt, AVDictionary **options)
{
var ctx = context.NativeObject;
return(ffmpeg.avformat_open_input(&ctx, url, fmt, options));
}
public static extern int avformat_open_input(AVFormatContext **ps, string url, AVInputFormat *fmt, AVDictionary **options);
public static extern int avio_open2(AVIOContext **s, byte *url, int flags, AVIOInterruptCB *int_cb, AVDictionary **options);
public static extern int avio_open_dir(AVIODirContext **s, byte *url, AVDictionary **options);
public static extern int avformat_write_header(AVFormatContext *s, AVDictionary **options);
private static extern int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options);
public extern static int avfilter_init_dict(AVFilterContext *ctx, AVDictionary **options);
public static extern AVError avformat_find_stream_info(ref AVFormatContext pAVFormatContext, AVDictionary **options);
public static extern int av_opt_get_dict_val(void *obj, byte *name, int search_flags, AVDictionary **outVal);
public static extern int avdevice_capabilities_create(AVDeviceCapabilitiesQuery ** @caps, AVFormatContext * @s, AVDictionary ** @device_options);
public static extern int avformat_open_input(AVFormatContext **ps, [MarshalAs((UnmanagedType)48)] string url, AVInputFormat *fmt, AVDictionary **options);