FFmpeg

Commit Graph

Author	SHA1	Message	Date
Lynne	3e3d46309b	lavu/vulkan: remove unused field from the execution pool structure	2 years ago
Lynne	97890c2b55	lavu/vulkan: remove threadsafe buffer index load and fix a signed overflow It's not needed anymore.	2 years ago
Lynne	c06ad641ec	lavc/vulkan_decode: use a single execution pool per thread The spec says command buffer pools must be externally synchronized objects. This still lets us pool some, just not as much.	2 years ago
Jan Beich	e6bd8b1323	hwcontext_vulkan: hide Linux-only header after `571756bf2f` major/minor are in <sys/types.h> on BSDs and <sys/mkdev.h> on Solaris-like. libavutil/hwcontext_vulkan.c:55:10: fatal error: 'sys/sysmacros.h' file not found #include <sys/sysmacros.h> ^~~~~~~~~~~~~~~~~	2 years ago
Paul B Mahol	74474a551b	avfilter/avf_showcwt: fix index storing	2 years ago
Paul B Mahol	86a1904f41	avfilter/avf_showcwt: move variables out of loop	2 years ago
Paul B Mahol	3dc93acc56	avfilter/vf_pseudocolor: add four more presets	2 years ago
Rémi Denis-Courmont	44cac1def0	lavc/audiodsp: rework RISC-V V scalar product Take vector reduction out of the loop and unroll. Before: audiodsp.scalarproduct_int16_c: 12321.0 audiodsp.scalarproduct_int16_rvv_i32: 4175.7 After: audiodsp.scalarproduct_int16_c: 12320.5 audiodsp.scalarproduct_int16_rvv_i32: 1230.2	2 years ago
Rémi Denis-Courmont	29b9d616c2	lavu/float_dsp: rework RISC-V V scalar product 1) Take the reductive sum out of the loop, leaving a regular vector addition in the loop. 2) Merge the addition and the multiplication. 3) Unroll. Before: scalarproduct_float_rvv_f32: 832.5 After: scalarproduct_float_rvv_f32: 275.2	2 years ago
Rémi Denis-Courmont	b710f881ce	lavu/float_dsp: unroll RISC-V V loops butterflies_float_c: 1057.0 butterflies_float_rvv_f32: 351.0 (before) butterflies_float_rvv_f32: 329.5 (after) vector_dmac_scalar_c: 819.0 vector_dmac_scalar_rvv_f64: 670.5 (before) vector_dmac_scalar_rvv_f64: 431.0 (after) vector_dmul_c: 800.2 vector_dmul_rvv_f64: 541.5 (before) vector_dmul_rvv_f64: 426.0 (after) vector_dmul_scalar_c: 545.7 vector_dmul_scalar_rvv_f64: 670.7 (before) vector_dmul_scalar_rvv_f64: 324.7 (after) vector_fmac_scalar_c: 804.5 vector_fmac_scalar_rvv_f32: 412.7 (before) vector_fmac_scalar_rvv_f32: 214.5 (after) vector_fmul_c: 811.2 vector_fmul_rvv_f32: 285.7 (before) vector_fmul_rvv_f32: 214.2 (after) vector_fmul_add_c: 1313.0 vector_fmul_add_rvv_f32: 349.0 (before) vector_fmul_add_rvv_f32: 290.2 (after) vector_fmul_reverse_c: 815.7 vector_fmul_reverse_rvv_f32: 529.2 (before) vector_fmul_reverse_rvv_f32: 515.7 (after) vector_fmul_scalar_c: 546.0 vector_fmul_scalar_rvv_f32: 350.2 (before) vector_fmul_scalar_rvv_f32: 169.5 (after)	2 years ago
Rémi Denis-Courmont	effadce6c7	avcodec/x86/mathops: clip constants used with shift instructions within inline assembly Fixes assembling with binutil as >= 2.41 Signed-off-by: James Almer <jamrial@gmail.com>	2 years ago
Anton Khirnov	ccc6849932	fftools/ffmpeg: stop calling exit_program() Remove exit_program() and register_exit(), as they are no longer used.	2 years ago
Anton Khirnov	a81d9231b9	fftools/ffprobe: stop calling exit_program() Inline the relevant part of ffprobe_cleanup() into main() and drop the rest.	2 years ago
Anton Khirnov	be49c48282	fftools/ffprobe: inline opt_output_file() into its only caller There is no reason to keep them separate. Also, replace exit_program() with returning an error code.	2 years ago
Anton Khirnov	411e183360	fftools/opt_common: replace report_and_exit() with returning an error code Remove report_and_exit(), as it has no more users.	2 years ago
Anton Khirnov	78699923ac	fftools/ffplay: replace report_and_exit() with returning an error code	2 years ago
Anton Khirnov	140cb5a742	fftools/ffprobe: replace report_and_exit() with returning error codes	2 years ago
Anton Khirnov	83ace80bfd	fftools/ffmpeg: return an error from MATCH_PER_STREAM_OPT() instead of aborting	2 years ago
Anton Khirnov	2f155b18a1	fftools/ffmpeg: return an error from assert_avoptions() instead of aborting Rename it to check_avoptions().	2 years ago
Anton Khirnov	eda1fac27a	fftools/cmdutils: return AVERROR_EXIT for OPT_EXIT options instead of aborting()	2 years ago
Anton Khirnov	8173623e39	fftools/ffmpeg: consolidate exiting from main() on error	2 years ago
Anton Khirnov	c56fabde27	fftools/ffmpeg_opt: consolidate printing errors in ffmpeg_parse_options()	2 years ago
Anton Khirnov	87f0333af1	fftools/cmdutils: add error handling to filter_codec_opts()	2 years ago
Anton Khirnov	6b8cf2505a	fftools/cmdutils: constify the first parameter of filter_codec_opts()	2 years ago
Anton Khirnov	39d5104332	fftools: handle errors in parse_options()	2 years ago
Anton Khirnov	49ac7fc485	fftools: remove parse_time_or_die() Replace it with calling av_parse_time() directly, which provides graceful error handling and more accurate error messages.	2 years ago
Anton Khirnov	9cb47c78d6	fftools: return errors from parse_number_or_die() instead of aborting Rename the function to just parse_number().	2 years ago
Anton Khirnov	4adbe2d219	fftools/opt_common: replace exit_program() with returning error codes	2 years ago
Anton Khirnov	a50f90f1c2	fftools/ffmpeg_opt: replace exit_program() with returning error codes	2 years ago
Anton Khirnov	6c6f13baf3	fftools/ffmpeg: return errors from find_codec_or_die() instead of aborting Rename the function to just find_codec().	2 years ago
Anton Khirnov	2e6afa799e	fftools/cmdutils: add error handling to GROW_ARRAY()	2 years ago
Anton Khirnov	b23abb7c48	fftools/cmdutils: add error handling to grow_array()	2 years ago
Anton Khirnov	6be4a29397	fftools/cmdutils: add error handling to allocate_array_elem()	2 years ago
Anton Khirnov	8eb5adeab8	fftools/cmdutils: drop unused ALLOC_ARRAY_ELEM()	2 years ago
Anton Khirnov	26e1e80152	fftools/ffmpeg_opt: reimplement -streamid using a dictionary This does not require an arbitrary limit on the number of streams. Also, return error codes from opt_streamid() instead of aborting.	2 years ago
Anton Khirnov	37abb3a419	fftools/cmdutils: return error codes from setup_find_stream_info_opts() instead of aborting	2 years ago
Anton Khirnov	13ebc9a0a9	fftools/ffmpeg_filter: replace remaining report_and_exit() with error codes	2 years ago
Anton Khirnov	cb8242db8d	fftools/ffmpeg_filter: return error codes from set_channel_layout() instead of aborting	2 years ago
Anton Khirnov	5ba7aa2ce8	fftools/ffmpeg_filter: return error codes from fg_create() instead of aborting	2 years ago
Anton Khirnov	8db96808bc	fftools/ffmpeg_filter: return error codes from choose_pix_fmts() instead of aborting	2 years ago
Anton Khirnov	8815adfe75	fftools/ffmpeg_filter: replace remaining exit_program() with error codes	2 years ago
Anton Khirnov	a52ee1aa47	fftools/ffmpeg_filter: return error codes from init_input_filter() instead of aborting	2 years ago
Anton Khirnov	ab16e324ea	fftools/ffmpeg_filter: return error codes from ofilter_bind_ost() instead of aborting	2 years ago
Anton Khirnov	6298dd683b	fftools/ffmpeg_dec: drop redundant handling of AVERROR_EXPERIMENTAL Normal error handling does the job just as well.	2 years ago
Anton Khirnov	518b49a735	fftools/ffmpeg_dec: return error codes from dec_packet() instead of aborting	2 years ago
Anton Khirnov	e0f4259689	fftools/ffmpeg_mux: return errors from of_output_packet() instead of aborting	2 years ago
Anton Khirnov	2b4afe8169	fftools/ffmpeg_enc: return errors from encode_frame() instead of aborting	2 years ago
Anton Khirnov	43bcf631d0	fftools/ffmpeg_enc: return errors from enc_flush() instead of aborting	2 years ago
Anton Khirnov	dde3de0170	fftools/ffmpeg_enc: return errors from do_*_out() instead of aborting	2 years ago
Anton Khirnov	aa1173feee	fftools/ffmpeg_enc: return errors from enc_open() instead of aborting	2 years ago

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111680 Commits (1062a6d6c42adca0a6562ec551f01c20c911c4c1) All Branches Search

111680 Commits (1062a6d6c42adca0a6562ec551f01c20c911c4c1)

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