Lynne 2e08b39444 hwcontext: add av_hwdevice_ctx_create_derived_opts ... This allows for users who derive devices to set options for the new device context they derive. The main use case of this is to allow users to enable extensions (such as surface drawing extensions) in Vulkan while deriving from the device their frames are on. That way, users don't need to write any initialization code themselves, since the Vulkan spec invalidates mixing instances, physical devices and active devices. Apart from Vulkan, other hwcontexts ignore the opts argument since they don't support options at all (or in VAAPI and OpenCL's case, options are currently only used for device selection, which device_derive overrides).		2020-05-23 19:07:26 +01:00
..
aarch64	aarch64: Explicitly forbid using the x18 register	2020-05-15 21:22:22 +03:00
arm
avr32
bfin
mips	avcodec/mips: msa optimizations for vc1dsp	2019-10-30 18:09:00 +01:00
ppc
sh4
tests	avutil/tests/opt: add av_opt_get/av_opt_set tests	2019-12-27 21:52:21 +01:00
tomi
x86	libavutil: x86: Include stdlib.h before using _byteswap_ulong	2020-01-23 18:30:26 +02:00
.gitignore
adler32.c
adler32.h
aes_ctr.c
aes_ctr.h
aes_internal.h
aes.c
aes.h
attributes.h
audio_fifo.c
audio_fifo.h
avassert.h
avsscanf.c
avstring.c	avutil/avstring: Fix warning: ISO C90 forbids mixed declarations and code	2020-01-14 19:19:30 +01:00
avstring.h	avutil/avstring: support input path as a null pointer or empty string	2019-10-08 14:12:43 +08:00
avutil.h
avutilres.rc
base64.c
base64.h
blowfish.c
blowfish.h
bprint.c
bprint.h
bswap.h
buffer_internal.h
buffer.c	avutil/buffer: add av_buffer_pool_buffer_get_opaque	2019-12-26 00:47:24 +01:00
buffer.h	avutil/buffer: add av_buffer_pool_buffer_get_opaque	2019-12-26 00:47:24 +01:00
camellia.c
camellia.h
cast5.c
cast5.h
channel_layout.c
channel_layout.h
color_utils.c
color_utils.h
colorspace.h
common.h	avutil/common: Add saturated add/sub operations for int64_t.	2020-05-15 22:03:36 +02:00
cpu_internal.h
cpu.c
cpu.h
crc.c
crc.h
cuda_check.h
des.c
des.h
dict.c
dict.h
display.c
display.h
dovi_meta.c	lavutil: add DOVI related header	2020-04-23 08:05:15 +08:00
dovi_meta.h	lavutil: add DOVI related header	2020-04-23 08:05:15 +08:00
downmix_info.c
downmix_info.h
dynarray.h
encryption_info.c	avutil/encryption_info: Don't pass NULL to memcpy	2019-09-20 23:26:34 +02:00
encryption_info.h
error.c
error.h
eval.c	avutil/eval: Add av_expr_count_func() similar to av_expr_count_vars()	2019-12-28 11:20:48 +01:00
eval.h	avutil/eval: Add av_expr_count_func() similar to av_expr_count_vars()	2019-12-28 11:20:48 +01:00
ffmath.h
fifo.c
fifo.h
file_open.c
file.c	avutil/file: add more check befor destory the buffer	2019-08-30 09:16:01 +08:00
file.h
fixed_dsp.c
fixed_dsp.h
float_dsp.c
float_dsp.h
frame.c	Stop hardcoding align=32 in av_frame_get_buffer() calls.	2020-05-22 14:38:57 +02:00
frame.h	libavutil: add API for exporting video frame quantizers	2020-05-12 09:37:47 +02:00
hash.c
hash.h
hdr_dynamic_metadata.c
hdr_dynamic_metadata.h
hmac.c
hmac.h
hwcontext_cuda_internal.h	avutil/hwcontext_cuda: allow using primary CUDA device context	2019-11-26 16:24:40 +01:00
hwcontext_cuda.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_cuda.h	avutil/hwcontext_cuda: allow using primary CUDA device context	2019-11-26 16:24:40 +01:00
hwcontext_d3d11va.c	avutil/hwcontext_d3d11va: Use secure dlopen.	2020-02-15 23:53:54 +11:00
hwcontext_d3d11va.h
hwcontext_drm.c
hwcontext_drm.h
hwcontext_dxva2.c
hwcontext_dxva2.h
hwcontext_internal.h	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_mediacodec.c
hwcontext_mediacodec.h
hwcontext_opencl.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_opencl.h
hwcontext_qsv.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_qsv.h
hwcontext_vaapi.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_vaapi.h
hwcontext_vdpau.c
hwcontext_vdpau.h
hwcontext_videotoolbox.c	avcodec/videotoolbox: add support for full range pixel formats	2019-09-04 10:51:20 -07:00
hwcontext_videotoolbox.h	avcodec/videotoolbox: add support for full range pixel formats	2019-09-04 10:51:20 -07:00
hwcontext_vulkan.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext_vulkan.h	Revert "hwcontext_vulkan: only use one semaphore per image"	2020-05-11 23:48:26 +01:00
hwcontext.c	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
hwcontext.h	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
imgutils_internal.h
imgutils.c	avutil/imgutils: remove dead assignment	2019-08-22 21:38:41 +02:00
imgutils.h
integer.c
integer.h
internal.h
intfloat.h
intmath.c
intmath.h
intreadwrite.h
lfg.c
lfg.h	avutil/lfg: Correct index increment type to avoid undefined behavior	2019-11-24 22:58:59 +01:00
libavutil.v
libm.h
lls.c
lls.h
log2_tab.c
log.c	avutil/log: update text requesting samples	2020-04-17 00:08:56 +02:00
log.h	avutil/log: Add av_log_once() for printing a message just once with a high log level	2020-02-12 10:25:25 +01:00
lzo.c
lzo.h
macros.h
Makefile	libavutil: add API for exporting video frame quantizers	2020-05-12 09:37:47 +02:00
mastering_display_metadata.c
mastering_display_metadata.h
mathematics.c	avutil/mathematics: Fix 2 overflows in av_add_stable()	2019-08-31 18:34:05 +02:00
mathematics.h
md5.c
md5.h
mem_internal.h
mem.c	lavu/mem: Make other alloc functions more similar to av_malloc().	2020-04-12 22:32:03 +02:00
mem.h
motion_vector.h
murmur3.c
murmur3.h
opt.c	avutil/opt: add AV_OPT_FLAG_CHILD_CONSTS	2020-05-22 22:16:52 +02:00
opt.h	avutil/opt: add AV_OPT_FLAG_CHILD_CONSTS	2020-05-22 22:16:52 +02:00
parseutils.c
parseutils.h
pca.c
pca.h
pixdesc.c	lavu/pix_fmt: add new pixel format y210	2020-02-24 00:09:51 +00:00
pixdesc.h
pixelutils.c
pixelutils.h
pixfmt.h	lavu/pix_fmt: add new pixel format y210	2020-02-24 00:09:51 +00:00
qsort.h
random_seed.c
random_seed.h
rational.c	lavu: add av_gcd_q().	2020-05-23 15:51:44 +02:00
rational.h	lavu: add av_gcd_q().	2020-05-23 15:51:44 +02:00
rc4.c
rc4.h
replaygain.h
reverse.c
reverse.h
ripemd.c
ripemd.h
samplefmt.c
samplefmt.h
sha512.c
sha512.h
sha.c
sha.h
slicethread.c
slicethread.h
softfloat_ieee754.h
softfloat_tables.h
softfloat.h
spherical.c
spherical.h
stereo3d.c
stereo3d.h
tablegen.h
tea.c
tea.h
thread.h	avutil/thread: fix strict_pthread_cond_timedwait	2020-01-25 23:16:18 +01:00
threadmessage.c
threadmessage.h
time_internal.h
time.c
time.h
timecode.c
timecode.h
timer.h
timestamp.h
tree.c
tree.h
twofish.c
twofish.h
tx_double.c
tx_float.c
tx_int32.c	lavu/tx: implement 32 bit fixed point FFT and MDCT	2020-02-13 17:10:34 +00:00
tx_priv.h	lavu/tx: improve 3-point fixed precision	2020-02-14 19:58:14 +00:00
tx_template.c	lavu/tx: add 2-point FFT transform	2020-03-23 21:26:25 +00:00
tx.c	lavu/tx: implement 32 bit fixed point FFT and MDCT	2020-02-13 17:10:34 +00:00
tx.h	lavu/tx: add 2-point FFT transform	2020-03-23 21:26:25 +00:00
utils.c	Silence "string-plus-int" warning shown by clang.	2020-01-06 22:38:56 +01:00
version.h	hwcontext: add av_hwdevice_ctx_create_derived_opts	2020-05-23 19:07:26 +01:00
video_enc_params.c	libavutil: add API for exporting video frame quantizers	2020-05-12 09:37:47 +02:00
video_enc_params.h	vp9dec: support exporting QP tables through the AVVideoEncParams API	2020-05-12 09:37:47 +02:00
wchar_filename.h
xga_font_data.c
xga_font_data.h
xtea.c
xtea.h