This was correct for H.26[45], because libmfx uses the same values
derived from profile_idc and the constraint_set flags, but it is
wrong for other codecs.
Also avoid passing FF_LEVEL_UNKNOWN (-99) as the level, as this is
certainly invalid.
* commit 'dc08bbf63a217c839aa4c143f2a1d0b7e2e6d997':
vp8dsp: Clarify the first dimension of the mc function tables
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '924e2ecd2b7d51cca60c79351ef16b04dd4245c3':
qsvdec: when a frames ctx is supplied, use its frame dimensions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '92736c74fb1633e36f7134a880422a9b7db14d3f':
qsvdec: add support for P010 (10-bit 420) decoding
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'ce320cf1c4daab3e2e3726ed7d2e879d10f7b991':
qsvdec: use the same mfxFrameInfo for allocating frames that was passed to DECODE_Init
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '536bb17e9659c5ed7576a218d4085cdd6d5742fa':
qsvdec: make ff_qsv_map_pixfmt() return a MFX fourcc as well
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '4926fa9a4aa03f3b751f52e900b9efb87fea0591':
hwcontext_vaapi: Add driver quirks to the hwdevice
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'e78e5b735fd559bc7aa3f5a01e9c8d37dc2ec6d8':
swscale: add P010 input support
This commit is a noop, see 2e31434d84
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'b7c5f885233a7b8692140c920d9f43220dc830d9':
pixfmt: add P010 pixel format
This commit is a noop, see c2869b4640
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'b55566db4c51d920a6496455bb30a608e5a50a41':
avconv: use avcodec_parameters_copy() with streamcopy
The fate-aac-autobsf-adtstoasc changes from writing an audio bitdepth
based on the sample format, which is now available.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'be3e807c8fad1f82766c083073e44396799f155b':
oggparseopus: export pre-skip
Noop, we already export this information
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '029cf99c5166b36f33381cd8ebfa5f1f1f463d1f':
mov: Save number of stsd elements after stream extradata allocation
Mostly noop, see 8b43ee4054
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '6c445990e64124ad64c79423dfd3764520648c89':
tiffenc: Check zlib support for deflate option during initialization
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'd8f3b0fb584677d4882e3a2d7c28f8b15c7319f5':
targaenc: Move size check to initialization function
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '67cb2c0f73ec08bdcecd675c1ffe25c3a5b26ef2':
checkasm: hevc: Iterate over features first, then over bitdepths
Noop, we don't have these checkasm tests.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'fe27792fd779ac4cdd5e57be5f6f488483c307b2':
build: Move ff_mpeg12_frame_rate_tab to a separate file
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '8c929037ec75fbe9f367e0a31ee34839e92de481':
build: Add a new component for H.264 parsing code
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '3c08b7bc761b6411f55db68189721638dde2c46a':
ffv1: Report additional bitstream information in verbose mode
Noop, we already have bitstream information printing.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'fe6e5cbea7dbd5d2c67d79b5570e26debb70e95b':
ffv1: Remove version 2 and mark version 3 as non-experimental
Noop, our ffv1 decoder is far more advanced and version 3 has been stable for a while.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '7c55fac7dfa8bad9644dea5d03309da30be69563':
fate: Add test for webp
Noop, we already have a variety of webp tests, including a fate-webp target,
which would collide with this test.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
__MAC_10_11 can be present in updated revision of an older SDK so it
can't reliably detect availability of kAudioFormatEnhancedAC3 constant.
Fixes: b4daa2c40f ('lavc/audiotoolboxdec: add eac3 decoder')
Cc: Rodger Combs <rodger.combs@gmail.com>
Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Previous version reviewed by: Rodger Combs <rodger.combs@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This work is sponsored by, and copyright, Google.
These are ported from the ARM version; thanks to the larger
amount of registers available, we can do the 16x16 and 32x32
transforms in slices 8 pixels wide instead of 4. This gives
a speedup of around 1.4x compared to the 32 bit version.
The fact that aarch64 doesn't have the same d/q register
aliasing makes some of the macros quite a bit simpler as well.
Examples of runtimes vs the 32 bit version, on a Cortex A53:
ARM AArch64
vp9_inv_adst_adst_4x4_add_neon: 90.0 87.7
vp9_inv_adst_adst_8x8_add_neon: 400.0 354.7
vp9_inv_adst_adst_16x16_add_neon: 2526.5 1827.2
vp9_inv_dct_dct_4x4_add_neon: 74.0 72.7
vp9_inv_dct_dct_8x8_add_neon: 271.0 256.7
vp9_inv_dct_dct_16x16_add_neon: 1960.7 1372.7
vp9_inv_dct_dct_32x32_add_neon: 11988.9 8088.3
vp9_inv_wht_wht_4x4_add_neon: 63.0 57.7
The speedup vs C code (2-4x) is smaller than in the 32 bit case,
mostly because the C code ends up significantly faster (around
1.6x faster, with GCC 5.4) when built for aarch64.
Examples of runtimes vs C on a Cortex A57 (for a slightly older version
of the patch):
A57 gcc-5.3 neon
vp9_inv_adst_adst_4x4_add_neon: 152.2 60.0
vp9_inv_adst_adst_8x8_add_neon: 948.2 288.0
vp9_inv_adst_adst_16x16_add_neon: 4830.4 1380.5
vp9_inv_dct_dct_4x4_add_neon: 153.0 58.6
vp9_inv_dct_dct_8x8_add_neon: 789.2 180.2
vp9_inv_dct_dct_16x16_add_neon: 3639.6 917.1
vp9_inv_dct_dct_32x32_add_neon: 20462.1 4985.0
vp9_inv_wht_wht_4x4_add_neon: 91.0 49.8
The asm is around factor 3-4 faster than C on the cortex-a57 and the asm
is around 30-50% faster on the a57 compared to the a53.
Signed-off-by: Martin Storsjö <martin@martin.st>
This work is sponsored by, and copyright, Google.
These are ported from the ARM version; thanks to the larger
amount of registers available, we can do the loop filters with
16 pixels at a time. The implementation is fully templated, with
a single macro which can generate versions for both 8 and
16 pixels wide, for both 4, 8 and 16 pixels loop filters
(and the 4/8 mixed versions as well).
For the 8 pixel wide versions, it is pretty close in speed (the
v_4_8 and v_8_8 filters are the best examples of this; the h_4_8
and h_8_8 filters seem to get some gain in the load/transpose/store
part). For the 16 pixels wide ones, we get a speedup of around
1.2-1.4x compared to the 32 bit version.
Examples of runtimes vs the 32 bit version, on a Cortex A53:
ARM AArch64
vp9_loop_filter_h_4_8_neon: 144.0 127.2
vp9_loop_filter_h_8_8_neon: 207.0 182.5
vp9_loop_filter_h_16_8_neon: 415.0 328.7
vp9_loop_filter_h_16_16_neon: 672.0 558.6
vp9_loop_filter_mix2_h_44_16_neon: 302.0 203.5
vp9_loop_filter_mix2_h_48_16_neon: 365.0 305.2
vp9_loop_filter_mix2_h_84_16_neon: 365.0 305.2
vp9_loop_filter_mix2_h_88_16_neon: 376.0 305.2
vp9_loop_filter_mix2_v_44_16_neon: 193.2 128.2
vp9_loop_filter_mix2_v_48_16_neon: 246.7 218.4
vp9_loop_filter_mix2_v_84_16_neon: 248.0 218.5
vp9_loop_filter_mix2_v_88_16_neon: 302.0 218.2
vp9_loop_filter_v_4_8_neon: 89.0 88.7
vp9_loop_filter_v_8_8_neon: 141.0 137.7
vp9_loop_filter_v_16_8_neon: 295.0 272.7
vp9_loop_filter_v_16_16_neon: 546.0 453.7
The speedup vs C code in checkasm tests is around 2-7x, which is
pretty much the same as for the 32 bit version. Even if these functions
are faster than their 32 bit equivalent, the C version that we compare
to also became around 1.3-1.7x faster than the C version in 32 bit.
Based on START_TIMER/STOP_TIMER wrapping around a few individual
functions, the speedup vs C code is around 4-5x.
Examples of runtimes vs C on a Cortex A57 (for a slightly older version
of the patch):
A57 gcc-5.3 neon
loop_filter_h_4_8_neon: 256.6 93.4
loop_filter_h_8_8_neon: 307.3 139.1
loop_filter_h_16_8_neon: 340.1 254.1
loop_filter_h_16_16_neon: 827.0 407.9
loop_filter_mix2_h_44_16_neon: 524.5 155.4
loop_filter_mix2_h_48_16_neon: 644.5 173.3
loop_filter_mix2_h_84_16_neon: 630.5 222.0
loop_filter_mix2_h_88_16_neon: 697.3 222.0
loop_filter_mix2_v_44_16_neon: 598.5 100.6
loop_filter_mix2_v_48_16_neon: 651.5 127.0
loop_filter_mix2_v_84_16_neon: 591.5 167.1
loop_filter_mix2_v_88_16_neon: 855.1 166.7
loop_filter_v_4_8_neon: 271.7 65.3
loop_filter_v_8_8_neon: 312.5 106.9
loop_filter_v_16_8_neon: 473.3 206.5
loop_filter_v_16_16_neon: 976.1 327.8
The speed-up compared to the C functions is 2.5 to 6 and the cortex-a57
is again 30-50% faster than the cortex-a53.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit 'e48746deec48e9ff195841bc3266b4e153a878cd':
checkasm: h264dsp: Move the x and y variables into the randomize_buffer macro
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '82b7525173f20702a8cbc26ebedbf4b69b8fecec':
Add an OpenH264 decoder wrapper
This commit is a noop, see c5d326f551
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '785c25443b56adb6dbbb78d68cccbd9bd4a42e05':
movenc: Apply offsets on timestamps when peeking into interleaving queues
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'eccfb9778ae939764d17457f34338d140832d9e1':
qsvdec_hevc: add the UID of the HEVC HW decoder plugin
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Mark Thompson
James Almer
Hendrik Leppkes
Carl Eugen Hoyos
Rodger Combs
Janne Grunau
Dmitry Kalinkin
Kyle Swanson
Simon Thelen
Martin Storsjö