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I did not do a good review of any of the new unit tests. /team/group/media_formats-reviewed-trunk/main/bridge_channel.c <https://reviewboard.asterisk.org/r/3734/#comment22819> Check still needed or can we just assert? /team/group/media_formats-reviewed-trunk/main/bridge_channel.c <https://reviewboard.asterisk.org/r/3734/#comment22820> Check still needed or can we just assert? /team/group/media_formats-reviewed-trunk/main/codec_builtin.c <https://reviewboard.asterisk.org/r/3734/#comment22821> I'm not sure AUDIO is appropriate. Maybe UNKNOWN is better, or even a new AST_MEDIA_TYPE_NULL? /team/group/media_formats-reviewed-trunk/main/format_cache.c <https://reviewboard.asterisk.org/r/3734/#comment22823> This procedure could previously unset a format: ast_format_cache_set("ulaw", NULL); Is that not needed? Also ast_format_get_name is called many times, it would be better to call it once and save to char *name; /team/group/media_formats-reviewed-trunk/main/format_cache.c <https://reviewboard.asterisk.org/r/3734/#comment22824> I think just assert for !format. /team/group/media_formats-reviewed-trunk/main/format_cache.c <https://reviewboard.asterisk.org/r/3734/#comment22825> No need to check this if ast_format_cache_set will not accept NULL's. /team/group/media_formats-reviewed-trunk/main/format_cache.c <https://reviewboard.asterisk.org/r/3734/#comment22826> If we won't support !format then simplify this. /team/group/media_formats-reviewed-trunk/tests/test_format_cache.c <https://reviewboard.asterisk.org/r/3734/#comment22827> Assuming we will just assert in ast_format_cache_set then this test has to go away. Also the ast_test_status_update message inaccurate - "with a name". NULL format can't have a name. - Corey Farrell On July 9, 2014, 8:37 p.m., Matt Jordan wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviewboard.asterisk.org/r/3734/ > ----------------------------------------------------------- > > (Updated July 9, 2014, 8:37 p.m.) > > > Review request for Asterisk Developers. > > > Repository: Asterisk > > > Description > ------- > > This patch does two things: > > * It updates a few of the unit tests for some of the API changes. In > particular, it focuses on adding some tests for formats with attributes and > their expected behaviour. A few other non-format related unit tests were > updated as well to handle off nominals detected during testing. > > * It adds an 'ast_format_none' format. This format is a dummy format that can > be used instead of a NULL pointer to prevent having to put NULL dereference > checks into every place in the codebase. Channels are no assigned this format > immediately upon creation, and their default capabilities are set to have it. > As this format's codec has no translation (nor a representation in the RTP > engine), it _shouldn't_ cause harm. > > * A few NULL checks were put in anyway into key areas in a few modules. These > were ones that were hit hard by the unit tests and prone to crashing if > presented a NULL format. > > > Diffs > ----- > > /team/group/media_formats-reviewed-trunk/tests/test_format_cap.c 418259 > /team/group/media_formats-reviewed-trunk/tests/test_format_cache.c 418259 > /team/group/media_formats-reviewed-trunk/tests/test_core_format.c 418259 > /team/group/media_formats-reviewed-trunk/tests/test_cel.c 418259 > /team/group/media_formats-reviewed-trunk/main/format_cap.c 418259 > /team/group/media_formats-reviewed-trunk/main/format_cache.c 418259 > /team/group/media_formats-reviewed-trunk/main/codec_builtin.c 418259 > /team/group/media_formats-reviewed-trunk/main/codec.c 418259 > /team/group/media_formats-reviewed-trunk/main/channel.c 418259 > /team/group/media_formats-reviewed-trunk/main/bridge_channel.c 418259 > /team/group/media_formats-reviewed-trunk/include/asterisk/format_cache.h > 418259 > /team/group/media_formats-reviewed-trunk/include/asterisk/codec.h 418259 > > Diff: https://reviewboard.asterisk.org/r/3734/diff/ > > > Testing > ------- > > Unit tests pass. > > There is a FRACK on shutdown, but it doesn't appear to be caused by this > patch (things didn't run long enough without this patch before) > > > Thanks, > > Matt Jordan > >
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