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v4l2: Re-enable first buffer skip for jpeg types

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The workaround is typically needed with usb-cameras using jpeg streams.
Re-enabling the skip shouldn't affect what the commit was trying to do,
i.e. fix encoded streams like h264 etc.

Fixes: bcf0c0cf8 (v4l2: only skip buffer for raw formats)
(cherry picked from commit e387772dc2)
This commit is contained in:
Robert Mader 2025-05-15 21:38:35 +02:00
parent 6b9f340219
commit 2a8d5c1f40
1 changed files with 3 additions and 1 deletions
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4
spa/plugins/v4l2/v4l2-utils.c
View file

@ -1873,7 +1873,9 @@ static int spa_v4l2_stream_on(struct impl *this)
spa_log_debug(this->log, "starting");
if (port->current_format.media_subtype == SPA_MEDIA_SUBTYPE_raw)
if (port->current_format.media_subtype == SPA_MEDIA_SUBTYPE_raw ||
port->current_format.media_subtype == SPA_MEDIA_SUBTYPE_mjpg ||
port->current_format.media_subtype == SPA_MEDIA_SUBTYPE_jpeg)
port->first_buffer = true;
else
port->first_buffer = false;