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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:08:55 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2020-05-28 19:12:43 +0200 |
commit | 77e97abf129c5028385dd72587eabab68db0d954 (patch) | |
tree | fc52a8c2ba346da77281f00538a1eb6de49deb5d /target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch | |
parent | 5d3a0c6b26144eb5d62515b99613b5ad8dbdc717 (diff) | |
download | upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.gz upstream-77e97abf129c5028385dd72587eabab68db0d954.tar.bz2 upstream-77e97abf129c5028385dd72587eabab68db0d954.zip |
bcm27xx: update to latest patches from RPi foundation
Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch b/target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch new file mode 100644 index 0000000000..7698f822d3 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0744-staging-vc04_services-bcm2835-codec-Request-headers-.patch @@ -0,0 +1,29 @@ +From 2822134c5f5c03893706df64625f3390792bb68a Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Fri, 15 May 2020 13:43:08 +0100 +Subject: [PATCH] staging:vc04_services: bcm2835-codec: Request headers + with I-frame + +V4L2 wishes to have the codec header bytes in the same buffer as the +first encoded frame, so it does become 1-in 1-out for encoding. +The firmware now has an option to do this, so enable it. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c | 5 +++++ + 1 file changed, 5 insertions(+) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -1967,6 +1967,11 @@ static int bcm2835_codec_create_componen + MMAL_PARAMETER_VIDEO_ENCODE_SPS_TIMING, + ¶m, sizeof(param)); + ++ /* Enable inserting headers into the first frame */ ++ vchiq_mmal_port_parameter_set(ctx->dev->instance, ++ &ctx->component->control, ++ MMAL_PARAMETER_VIDEO_ENCODE_HEADERS_WITH_FRAME, ++ ¶m, sizeof(param)); + } else { + if (ctx->q_data[V4L2_M2M_DST].sizeimage < + ctx->component->output[0].minimum_buffer.size) |