Potentially fixes:
https://bugs.chromium.org/p/chromium/issues/detail?id=786269#c1
In theory, the crash can be triggered by an invalid stream that has
either tfdt or trun outside of the moof
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Should be unconditionally freed at the end of mov_fix_index() in
case it hasn't been used during the fix up.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Sasi Inguva <isasi-at-google.com@ffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This can reduce latency and increase throughput, particularly on high
latency networks.
Signed-off-by: Aman Gupta <aman@tmm1.net>
Reviewed-by: Jeyapal, Karthick <kjeyapal@akamai.com>
The avc3 sample entry type is useful for adaptive streaming. It permits
parameter sets to be written inline in the video stream.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
After c2a8f0fcbe57ea9ccaa864130f078af10516c3c1 this can happen on normal edit lists starting on a B-frame.
Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Currently if you use the multiple_requests=1 option and try to
receive a chunked-encoded response, http_buf_read() will hang forever.
After this patch, EOF is emulated once a 0-byte final chunk is
received by setting a new flag. This flag is reset in ff_http_do_new_request(),
which is used to make additional requests on the open socket.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Aman Gupta <aman@tmm1.net>
multiple_requests=1 is also set. Without an EOF to signal the end of
the last chunk, tls_read gets stuck forever trying to read more data
than is available. This occurs with the http protocol reproducibly,
because http.c always reads 4kb at a time, and the last chunk of an
http response is often much smaller.
After this commit, tls_read always returns any buffered plaintext
first before attempting to read more encrypted data off the
underlying tcp socket.
Signed-off-by: Rodger Combs <rodger.combs@gmail.com>
This works as expected on iOS, except for the ca_file feature which
is disabled because SecItemImport is not available.
Signed-off-by: Aman Gupta <aman@tmm1.net>
* commit '55fe72a841ba306370e68e86c88f34b4456aa4dd':
matroskadec: don't warn about unknown spherical medata when none is present
Merged-by: James Almer <jamrial@gmail.com>
* commit 'defe307fb22beca60a632e976ab97e5edd4aee25':
mov: move stsd finalization to an appropriate place
mov: Do not set stsd_count if mov_read_stsd() fails
mov: log and return early on non-positive stsd entry counts
See 8b43ee4054af799e388d380b379a13a60849c1b5
656feb641de3cd5b9cb4e33ffd3f0ad4664c36d2
Merged-by: James Almer <jamrial@gmail.com>
It has no reason to be in a public header, even if defined as private.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
* commit '95ce02b35d3d1bb16111031df1d82a6e4d894d36':
rmdec: don't ignore the return value of av_get_packet()
See 65b83ce01b94eae944290c11257799a9288f2d4c
Merged-by: James Almer <jamrial@gmail.com>
* commit '4d330da006fe48178a4c8047f06270925eaedf63':
os_support: Use HAVE_UWP instead of manually checking WINAPI_FAMILY
d3d11va: Check WINAPI_FAMILY instead of HAVE_LOADLIBRARY
lavf: Remove codec_tag from dashenc and smoothstreamingenc
hevc: Add support for alternative transfer characterics SEI
Merged-by: James Almer <jamrial@gmail.com>
Don't free the buffer allocated in ff_wms_parse_sdp_a_line() after
calling avformat_open_input(), as it may free it and replace it with
another one.
Should fix ticket #6808
Tested-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
track->video.projection.type is set to 0 (a Matroska specific "No spherical
metadata present" value, with no related AVSphericalMapping) by default on
files without the element.
This removes bogus warnings on every single matroska file without Spherical
metadata.
Signed-off-by: James Almer <jamrial@gmail.com>
