PATCH 1: set the file size to 1000

libavformat doesn't give anymore the access to the file_size properties.
The value has to be calculated by another way.
PATCH 2: av_close_input_file is deprecated

av_close_input_file is deprecated and libavformat requests the use of avformat_close_input function.
PATCH 4: av_open_input_file is deprecated

av_open_input_file is deprecated and libavformat requests the use of avformat_open_input function.
PATCH 5: CODEC_TYPE_* is deprecated

CODEC_TYPE_* is deprecated and libavformat requests the use of AVMEDIA_TYPE_*
PATCH 6: dump_format is deprecated

dump_format is deprecated and libavformat requests the use of av_dump_format function
PATCH 7: meta pointer must be initalized to 0
PATCH 8: AVFormatContext structure changed

AVFormatContext doesn't contain anymore the metada directly and libavformat requests to use the av_dict_get function to retrieve them in the stream.
PATCH 9: tag must contain at leat one character to be added.
PATCH 10: check the len of tag value useless

the check of the length of the tag value is done inside didl_add_tag function.
PATCH 11: optimization of the length check

function checked only that the lenght is more than 1 character. If the first character is not 0 then the lenght is more than 1.
Merge branch 'ffmpeg_update' into rcs
rcs service full xml declaration