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44% faster MP3 decoding

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object types.


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Recognise AVR32 processor names as well as the generic "ap" and "uc"
family names as values for --cpu.  Also define two subtypes, avr32_ap
and avr32_uc.

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The per-arch headers can define any combination of B/L/N variants.
This ensures that whatever is defined in an arch header gets used
for all equivalents not defined there.  E.g. on a little-endian
machine, AV_RN and AV_RL should give the same code.

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We do the same for libschroedinger and already use pkg-config to generate
the CFLAGS for libdirac anyway, so there is no new dependency.
Thanks to Kovensky for reporting breakage on IRC.


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When a frame is allocated using libschroedinger routines, the frame data size
does not match the actual frame size if the width is not a multiple of 16. So
we cannot do a straightforward memcpy of the frame returned by libschroedinger
into the FFmpeg picture as the stride differs from the width.

Fix this bug by allocating for the libschroedinger frame with the dimensions
in AVCodecContext within libavcodec and passing the frame to libschroedinger.

patch by Anuradha Suraparaju, anuradha rd.bbc.co uk


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This function will be used in the upcoming AMR-NB floating point decoder for
high-pass filtering.

Patch by Colin McQuillan ( m.niloc googlemail com )


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Drop useless '!= 0' from 'exp != 0', replace 'exp == 0' by '!exp'.


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Makes no difference for the sample AVI files since they all have no packet pts values.


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with ridiculous size and thus crashing.


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12% faster Vorbis decoding on Cortex-A8.

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convolution in the upcoming AMR-NB floating point decoder. The function scales
and adds a vector, that is lagged by some offset, to another vector with the
same number of elements.

Patch by Colin McQuillan ( m.niloc googlemail com )


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must be closed (this differs from _beginthread).
Patch by Shehzad Salim (shehzadsalim gmail com)


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Patch by Matti Hamalainen (mhamalai@students.oamk.+358)
Thread: [PATCH] 6/6 Add parsing of ID3v2 tags in Musepack SV7 demuxer



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Patch by Matti Hamalainen (to get his mail address remove common endings from
 "mhamalainen@studentsnen.oamknen.finen")
Thread: [PATCH]5/6 Add APE tag metadata reading support in Musepack SV7 demuxer



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Based on patch by Matti Hamalainen (mhamalai<mot>students<punkt>oamk<punkt>)



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