From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v2 17/39] lavc/ffv1: always use the main context values of ac
Date: Wed, 31 Jul 2024 14:20:41 +0200
Message-ID: <20240731122041.GT4991@pb2> (raw)
In-Reply-To: <20240731083308.24396-2-anton@khirnov.net>
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On Wed, Jul 31, 2024 at 10:33:09AM +0200, Anton Khirnov wrote:
> It cannot change between slices.
> ---
> libavcodec/ffv1.c | 6 +++---
> libavcodec/ffv1dec.c | 19 +++++++++----------
> libavcodec/ffv1dec_template.c | 14 ++++++++------
> libavcodec/ffv1enc.c | 11 ++++++-----
> libavcodec/ffv1enc_template.c | 12 +++++++-----
> 5 files changed, 33 insertions(+), 29 deletions(-)
probably ok assuming benchmarks favor this
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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next prev parent reply other threads:[~2024-07-31 12:20 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-16 17:11 [FFmpeg-devel] [PATCH 01/39] tests/fate/vcodec: add vsynth tests for FFV1 version 2 Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 02/39] lavc/ffv1dec: declare loop variables in the loop where possible Anton Khirnov
2024-07-24 18:22 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 03/39] lavc/ffv1dec: simplify slice index calculation Anton Khirnov
2024-07-24 18:24 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 04/39] lavc/ffv1dec: drop FFV1Context.cur Anton Khirnov
2024-07-24 18:27 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 05/39] lavc/ffv1dec: drop a pointless variable in decode_slice() Anton Khirnov
2024-07-24 18:58 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 06/39] lavc/ffv1dec: move copy_fields() under HAVE_THREADS Anton Khirnov
2024-07-24 18:58 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 07/39] lavc/ffv1: add a per-slice context Anton Khirnov
2024-07-24 19:01 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 08/39] lavc/ffv1: move sample_buffer to the " Anton Khirnov
2024-07-24 19:04 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 09/39] lavc/ffv1: move run_index " Anton Khirnov
2024-07-17 22:49 ` Michael Niedermayer
2024-07-18 15:36 ` Anton Khirnov
2024-07-18 17:41 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 10/39] lavc/ffv1dec: move the bitreader to stack Anton Khirnov
2024-07-17 22:42 ` Michael Niedermayer
2024-07-18 9:08 ` Anton Khirnov
2024-07-18 14:48 ` Michael Niedermayer
2024-07-18 15:31 ` Anton Khirnov
2024-07-18 15:35 ` Paul B Mahol
2024-07-18 18:18 ` Michael Niedermayer
2024-07-20 12:15 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 11/39] lavc/ffv1enc: move bit writer to per-slice context Anton Khirnov
2024-07-24 19:07 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 12/39] lavc/ffv1: drop redundant FFV1Context.quant_table Anton Khirnov
2024-07-17 22:37 ` Michael Niedermayer
2024-07-17 23:24 ` James Almer
2024-07-18 8:22 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 13/39] lavc/ffv1: drop redundant PlaneContext.quant_table Anton Khirnov
2024-07-17 22:32 ` Michael Niedermayer
2024-07-18 8:20 ` Anton Khirnov
2024-07-18 14:31 ` Michael Niedermayer
2024-07-18 15:14 ` Anton Khirnov
2024-07-18 17:03 ` Michael Niedermayer
2024-07-18 15:31 ` Paul B Mahol
2024-07-18 15:43 ` Anton Khirnov
2024-07-18 15:47 ` Paul B Mahol
2024-07-18 17:40 ` Michael Niedermayer
2024-07-20 9:22 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 14/39] lavc/ffv1: drop write-only PlaneContext.interlace_bit_state Anton Khirnov
2024-07-24 19:12 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 15/39] lavc/ffv1: always use the main context values of plane_count/transparency Anton Khirnov
2024-07-24 19:15 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 16/39] lavc/ffv1: move FFV1Context.slice_{coding_mode, rct_.y_coef} to per-slice context Anton Khirnov
2024-07-24 19:16 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 17/39] lavc/ffv1: always use the main context values of ac Anton Khirnov
2024-07-24 19:23 ` Michael Niedermayer
2024-07-31 8:33 ` [FFmpeg-devel] [PATCH v2 " Anton Khirnov
2024-07-31 12:20 ` Michael Niedermayer [this message]
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 18/39] lavc/ffv1: move FFV1Context.plane to per-slice context Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 19/39] lavc/ffv1: move RangeCoder " Anton Khirnov
2024-07-24 19:28 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 20/39] lavc/ffv1enc: store per-slice rc_stat(2?) in FFV1SliceContext Anton Khirnov
2024-07-24 19:30 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 21/39] lavc/ffv1: move ac_byte_count to per-slice context Anton Khirnov
2024-07-24 19:31 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 22/39] lavc/ffv1enc: stop using per-slice FFV1Context Anton Khirnov
2024-07-24 19:42 ` Michael Niedermayer
2024-07-31 8:50 ` [FFmpeg-devel] [PATCH v2 " Anton Khirnov
2024-07-31 12:32 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 23/39] lavc/ffv1dec: move slice_reset_contexts to per-slice context Anton Khirnov
2024-07-24 19:44 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 24/39] lavc/ffv1dec: move slice_damaged " Anton Khirnov
2024-07-24 19:45 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 25/39] lavc/ffv1dec: stop using per-slice FFV1Context Anton Khirnov
2024-07-24 19:48 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 26/39] lavc/ffv1dec: inline copy_fields() into update_thread_context() Anton Khirnov
2024-07-24 19:48 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 27/39] lavc/ffv1: change FFV1SliceContext.plane into a RefStruct object Anton Khirnov
2024-07-24 19:53 ` Michael Niedermayer
2024-08-01 8:17 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 28/39] lavc/ffv1dec: fix races in accessing FFV1SliceContext.slice_damaged Anton Khirnov
2024-07-17 20:51 ` Michael Niedermayer
2024-07-22 9:43 ` [FFmpeg-devel] [PATCH 1/3] lavc/ffv1dec: drop code handling AV_PIX_FMT_FLAG_PAL Anton Khirnov
2024-07-22 9:43 ` [FFmpeg-devel] [PATCH 2/3] lavc/ffv1: move damage handling code to decode_slice() Anton Khirnov
2024-07-22 21:14 ` Michael Niedermayer
2024-07-23 6:52 ` Anton Khirnov
2024-07-23 20:14 ` Michael Niedermayer
2024-07-23 21:02 ` Anton Khirnov
2024-07-22 9:43 ` [FFmpeg-devel] [PATCH 3/3] lavc/ffv1dec: fix races in accessing FFV1SliceContext.slice_damaged Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 29/39] lavc/thread: move generic-layer API to avcodec_internal.h Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 30/39] lavc/internal: document the precise meaning of AVCodecInternal.draining Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 31/39] lavc/decode: wrap AV_FRAME_FLAG_DISCARD handling in a loop Anton Khirnov
2024-07-17 21:20 ` Michael Niedermayer
2024-07-18 8:14 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 32/39] lavc/decode: reindent Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 33/39] lavc: convert frame threading to the receive_frame() pattern Anton Khirnov
2024-07-24 18:44 ` Michael Niedermayer
2024-07-31 11:26 ` Anton Khirnov
2024-07-31 12:59 ` Michael Niedermayer
2024-08-01 14:33 ` [FFmpeg-devel] [PATCH] lavc/ffv1dec: fix races in accessing FFV1SliceContext.slice_damaged Anton Khirnov
2024-08-06 4:39 ` Anton Khirnov
2024-08-09 21:26 ` Michael Niedermayer
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 34/39] lavc/decode: reindent after previous commit Anton Khirnov
2024-08-12 12:49 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 35/39] lavc/hevcdec: switch to receive_frame() Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 36/39] lavc: add private container FIFO API Anton Khirnov
2024-08-10 0:09 ` Andreas Rheinhardt
2024-08-12 12:14 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 37/39] lavc/hevcdec: use a ContainerFifo to hold frames scheduled for output Anton Khirnov
2024-08-09 23:52 ` Andreas Rheinhardt
2024-08-12 12:28 ` Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 38/39] lavc/hevcdec: simplify output logic Anton Khirnov
2024-07-16 17:11 ` [FFmpeg-devel] [PATCH 39/39] lavc/hevcdec: call ff_thread_finish_setup() even if hwaccel is in use Anton Khirnov
2024-07-24 18:20 ` [FFmpeg-devel] [PATCH 01/39] tests/fate/vcodec: add vsynth tests for FFV1 version 2 Michael Niedermayer
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