From: Fabio Estevam <festevam@gmail.com>
To: Shengjiu Wang <shengjiu.wang@nxp.com>
Cc: alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org,
linux-media@vger.kernel.org, Xiubo.Lee@gmail.com,
lgirdwood@gmail.com, tiwai@suse.com,
linux-kernel@vger.kernel.org, tfiga@chromium.org,
nicoleotsuka@gmail.com, broonie@kernel.org, perex@perex.cz,
mchehab@kernel.org, shengjiu.wang@gmail.com,
m.szyprowski@samsung.com
Subject: Re: [PATCH 3/6] ASoC: fsl_easrc: define functions for memory to memory usage
Date: Thu, 29 Jun 2023 07:59:53 -0300 [thread overview]
Message-ID: <CAOMZO5DPHmm7YuHBfYHpx2-g4R6t1BQ93GBAZvyyb_rBz7+hFg@mail.gmail.com> (raw)
In-Reply-To: <1688002673-28493-4-git-send-email-shengjiu.wang@nxp.com>
Hi Shengjiu,
On Wed, Jun 28, 2023 at 11:10 PM Shengjiu Wang <shengjiu.wang@nxp.com> wrote:
>
> ASRC can be used on memory to memory case, define several
> functions for m2m usage and export them as function pointer.
>
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Could you please explain what is the benefit of using M2M in the EASRC driver?
A few weeks ago, an imx8mn user reported that the EASRC with the
mainline kernel introduces huge delays.
Does M2M help with this aspect?
Thanks
next prev parent reply other threads:[~2023-06-29 11:01 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-29 1:37 [PATCH 0/6] Add audio support in v4l2 framework Shengjiu Wang
2023-06-29 1:37 ` [PATCH 1/6] media: v4l2: Add audio capture and output support Shengjiu Wang
2023-06-30 10:05 ` Sakari Ailus
2023-07-03 9:54 ` Shengjiu Wang
2023-07-03 10:04 ` Hans Verkuil
2023-07-03 12:07 ` Takashi Iwai
2023-07-03 12:53 ` Mark Brown
2023-07-03 13:12 ` Hans Verkuil
2023-07-03 13:25 ` Takashi Iwai
2023-07-04 3:55 ` Shengjiu Wang
2023-07-03 17:58 ` Mark Brown
2023-07-04 4:03 ` Shengjiu Wang
2023-07-07 3:13 ` Shengjiu Wang
2023-07-19 9:15 ` Shengjiu Wang
2023-06-29 1:37 ` [PATCH 2/6] ASoC: fsl_asrc: define functions for memory to memory usage Shengjiu Wang
2023-06-29 1:37 ` [PATCH 3/6] ASoC: fsl_easrc: " Shengjiu Wang
2023-06-29 10:59 ` Fabio Estevam [this message]
2023-06-30 3:23 ` Shengjiu Wang
2023-06-29 1:37 ` [PATCH 4/6] ASoC: fsl_asrc: Add memory to memory driver Shengjiu Wang
2023-06-29 11:38 ` Mark Brown
2023-06-30 3:37 ` Shengjiu Wang
2023-06-30 11:22 ` Mark Brown
2023-06-29 1:37 ` [PATCH 5/6] ASoC: fsl_asrc: enable memory to memory function Shengjiu Wang
2023-06-29 1:37 ` [PATCH 6/6] ASoC: fsl_easrc: " Shengjiu Wang
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