[FFmpeg-devel] [PATCH 2/4] wmavoice: disable bitstream checking.

[Michael Niedermayer]

On Tue, Dec 20, 2016 at 05:23:06PM -0500, Ronald S. Bultje wrote:
> The checked bitstream reader does that already. To allow parsing of
> superframes split over a packet boundary, we always decode the last
> superframe in each packet at the start of the next packet, even if
> theoretically we could have decoded it. The last superframe in the
> last packet is decoded using AV_CODEC_CAP_DELAY.
> ---
>  libavcodec/wmavoice.c | 144 ++++++++++----------------------------------------
>  1 file changed, 29 insertions(+), 115 deletions(-)

this causes

tickets/1708/mss2_speech.wmv

to show
[wmavoice @ 0x7f7ec40726c0] WMAPro-in-WMAVoice is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[wmavoice @ 0x7f7ec40726c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel at ffmpeg.org)
[wmavoice @ 0x7f7ec40726c0] WMAPro-in-WMAVoice is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[wmavoice @ 0x7f7ec40726c0] If you want to help, upload a sample of this file to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-devel at ffmpeg.org)

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Into a blind darkness they enter who follow after the Ignorance,
they as if into a greater darkness enter who devote themselves
to the Knowledge alone. -- Isha Upanishad
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