From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH 11/13] lavc/jpeg2000: Minimize calls to av_codec_is_encoder()
Date: Tue, 14 Jun 2022 17:04:41 +0200
Message-ID: <DB6PR0101MB2214E0448B066857D1749BEE8FAA9@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <3aeedc34b26bed5f82cadfc39fe7cce968bdc698.camel@acc.umu.se>
Tomas Härdin:
>
>
Why call it at all? Why not just add a new parameter to
ff_jpeg2000_init_component that is always set to 1 when called from the
encoder and 0 when called from the decoder?
(And is this really a bottleneck?)
- Andreas
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next prev parent reply other threads:[~2022-06-14 15:04 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 14:39 [FFmpeg-devel] [PATCH 01/13] lavc/jpeg2000dec: Finer granularity threading Tomas Härdin
2022-06-14 14:39 ` [FFmpeg-devel] [PATCH 02/13] lavc/jpeg2000dec: Reindent Tomas Härdin
2022-06-14 14:40 ` [FFmpeg-devel] [PATCH 03/13] lavc/jpeg2000dwt: Implement sliced transforms Tomas Härdin
2022-06-14 14:40 ` [FFmpeg-devel] [PATCH 04/13] lavc/jpeg2000dec: Implement IDWT slicing Tomas Härdin
2022-06-14 14:41 ` [FFmpeg-devel] [PATCH 05/13] lavc/jpeg2000dec: Thread init_tile() Tomas Härdin
2022-06-14 21:11 ` Michael Niedermayer
2022-06-15 13:11 ` Tomas Härdin
2022-06-15 21:05 ` Michael Niedermayer
2022-06-16 9:28 ` Tomas Härdin
2022-06-14 14:42 ` [FFmpeg-devel] [PATCH 06/13] lavu/mem: Add ff_fast_recalloc() Tomas Härdin
2022-06-14 20:26 ` Michael Niedermayer
2022-06-15 9:59 ` Tomas Härdin
2022-06-15 12:15 ` James Almer
2022-06-16 12:44 ` Tomas Härdin
2022-06-18 14:57 ` Anton Khirnov
2022-06-21 8:04 ` Tomas Härdin
2022-06-14 14:42 ` [FFmpeg-devel] [PATCH 07/13] lavc/jpeg2000*: Use ff_fast_recalloc() to eliminate lots of allocations Tomas Härdin
2022-06-14 15:23 ` Andreas Rheinhardt
2022-06-15 10:03 ` Tomas Härdin
2022-06-14 14:43 ` [FFmpeg-devel] [PATCH 08/13] lavc/jpeg2000: Switch Jpeg2000TgtNode to int32_t parent Tomas Härdin
2022-06-14 14:43 ` [FFmpeg-devel] [PATCH 09/13] lavc/jpeg2000: Speed up ff_jpeg2000_tag_tree_init() using stereotypes for sizes <= 4x4 Tomas Härdin
2022-06-18 15:00 ` Anton Khirnov
2022-06-21 7:57 ` Tomas Härdin
2022-06-14 14:43 ` [FFmpeg-devel] [PATCH 10/13] lavc/jpeg2000: Reindent Tomas Härdin
2022-06-14 14:44 ` [FFmpeg-devel] [PATCH 11/13] lavc/jpeg2000: Minimize calls to av_codec_is_encoder() Tomas Härdin
2022-06-14 15:04 ` Andreas Rheinhardt [this message]
2022-06-15 10:20 ` Tomas Härdin
2022-06-14 14:44 ` [FFmpeg-devel] [PATCH 12/13] lavc/jpeg2000dec: Use coarser slicing for initial reslevels Tomas Härdin
2022-06-14 14:47 ` [FFmpeg-devel] [PATCH 13/13] lavc/jpeg2000dec: Component-level threading of write_frame() Tomas Härdin
2022-06-18 14:50 ` [FFmpeg-devel] [PATCH 01/13] lavc/jpeg2000dec: Finer granularity threading Anton Khirnov
2022-06-24 8:19 ` Tomas Härdin
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