rtpdec_hevc: Drop a duplicated, nonstandard entry

The RFC spec draft only specifies the "H265" name - there is no
specification saying how to interpret "HEVC" (if such a packet
format is specified it could be an entirely different format).

Since this is a very new standard (still a draft), there is little
need for compatibility with existing, broken implementations. Therefore
remove the extra alias, to avoid the risk of encouraging incorrect
usage.

Intentionally keeping the ff_hevc_dynamic_handler name for the
handler, to use "hevc" consistently as name for the codec instead
of "h265" within the library internals as long as there only is one
single variant in actual use.

Signed-off-by: Martin Storsjö <martin@martin.st>
avresample: Move the resample_out_buffer below

Spare a branch and make coverity less confused.

CC: libav-stable@libav.org
Bug-Id: CID 732222
avresample: Make sure the even check does not overflow

CC: libav-stable@libav.org
Bug-Id: CID 732225
avresample: Move the in_buffer reset below

Spare a branch and make coverity less confused.

CC: libav-stable@libav.org
Bug-Id: CID 1238806
avresample: Use the condition used to access the buffer

Makes coverity less confused

CC: libav-stable@libav.org
Bug-Id: CID 1238805
avresample: prevent possible division by zero

CC: libav-stable@libav.org
Bug-Id: CID 1231986
avplay: Always free find_stream_info options

CC: libav-stable@libav.org
Bug-Id: CID 1238794
avplay: Always free opts

CC: libav-stable@libav.org
Bug-Id: CID 733793
avprobe: Avoid a possible NULL dereference

CC: libav-stable@libav.org
Bug-Id: CID 1087082
avprobe: Remove a pointless check

The element is always valid.

CC: libav-stable@libav.org
Bug-Id: CID 732276
avconv: fix leak in filter error

CC: libav-stable@libav.org
Bug-Id: CID 1005311
avconv: avoid a null pointer dereference

CC: libav-stable@libav.org
Bug-Id: CID 739877
avconv: avoid a null pointer dereference

CC: libav-stable@libav.org
Bug-Id: CID 732207
avconv: avoid a null pointer dereference

Triggered by the goto handle_eof call.

CC: libav-stable@libav.org
Bug-Id: CID 1238803
avconv: avoid null pointer dereference

CC: libav-stable@libav.org
Bug-Id: CID 1087081
avconv: check return value

CC: libav-stable@libav.org
Bug-Id: CID 1224275
pthreads_frame: Do not leak on failure path

CC: libav-stable@libav.org
Bug-Id: CID 1135767
avio: fix sizeof argument

CC: libav-stable@libav.org
Bug-Id: CID 732284
aviobuf: check context before using it

Avoid a possible null pointer dereference.

CC: libav-stable@libav.org
Bug-Id: CID 1135769
vf_format: avoid null pointer dereference

CC: libav-stable@libav.org
Bug-Id: CID 1224280