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A couple of comments.

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This commit is contained in:
Moritz Bunkus 2008-08-19 09:47:46 +00:00
parent 6812799cfe
commit c8c7e16a92
1 changed files with 7 additions and 0 deletions
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7
src/merge/output_control.cpp
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@ -302,10 +302,12 @@ get_file_type(filelist_t &file) {
}
type = FILE_TYPE_IS_UNKNOWN;
// File types that can be detected unambiguously but are not supported
if (asf_reader_c::probe_file(io, size))
type = FILE_TYPE_ASF;
else if (flv_reader_c::probe_file(io, size))
type = FILE_TYPE_FLV;
// File types that can be detected unambiguously
else if (avi_reader_c::probe_file(io, size))
type = FILE_TYPE_AVI;
else if (kax_reader_c::probe_file(io, size))
@ -324,6 +326,7 @@ get_file_type(filelist_t &file) {
type = FILE_TYPE_TTA;
else if (wavpack_reader_c::probe_file(io, size))
type = FILE_TYPE_WAVPACK4;
// File types that are misdetected sometimes
else if (mpeg_ts_reader_c::probe_file(io, size))
type = FILE_TYPE_MPEG_TS;
else if (mpeg_ps_reader_c::probe_file(io, size))
@ -331,12 +334,15 @@ get_file_type(filelist_t &file) {
else if (mpeg_es_reader_c::probe_file(io, size))
type = FILE_TYPE_MPEG_ES;
else {
// File types which are the same in raw format and in other container formats.
// Detection requires five or more consecutive packets.
for (i = 0; (probe_sizes[i] != 0) && (type == FILE_TYPE_IS_UNKNOWN); i++)
if (mp3_reader_c::probe_file(io, size, probe_sizes[i], 5))
type = FILE_TYPE_MP3;
else if (ac3_reader_c::probe_file(io, size, probe_sizes[i], 5))
type = FILE_TYPE_AC3;
}
// More file types with detection issues.
if (type != FILE_TYPE_IS_UNKNOWN)
;
else if (mp3_reader_c::probe_file(io, size, 2 * 1024 * 1024, 10))
@ -350,6 +356,7 @@ get_file_type(filelist_t &file) {
else if (avc_es_reader_c::probe_file(io, size))
type = FILE_TYPE_AVC_ES;
else {
// All text file types (subtitles).
try {
text_io = new mm_text_io_c(new mm_file_io_c(file.name));
text_io->setFilePointer(0, seek_end);