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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch b/target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch new file mode 100644 index 0000000000..42baf4c7d4 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0295-staging-bcm2835-codec-add-support-for-V4L2_CID_MPEG_.patch @@ -0,0 +1,55 @@ +From f80d87ce56916edf52dce4a311f3d512443ca7f7 Mon Sep 17 00:00:00 2001 +From: Aman Gupta <aman@tmm1.net> +Date: Thu, 22 Aug 2019 22:31:37 +0000 +Subject: [PATCH] staging: bcm2835-codec: add support for + V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME + +fixes #3171 + +Signed-off-by: Aman Gupta <aman@tmm1.net> +--- + .../bcm2835-codec/bcm2835-v4l2-codec.c | 19 ++++++++++++++++++- + 1 file changed, 18 insertions(+), 1 deletion(-) + +--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c ++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c +@@ -1587,6 +1587,20 @@ static int bcm2835_codec_s_ctrl(struct v + ret = bcm2835_codec_set_level_profile(ctx, ctrl); + break; + ++ case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME: { ++ u32 mmal_bool = 1; ++ ++ if (!ctx->component) ++ break; ++ ++ ret = vchiq_mmal_port_parameter_set(ctx->dev->instance, ++ &ctx->component->output[0], ++ MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME, ++ &mmal_bool, ++ sizeof(mmal_bool)); ++ break; ++ } ++ + default: + v4l2_err(&ctx->dev->v4l2_dev, "Invalid control\n"); + return -EINVAL; +@@ -2311,7 +2325,7 @@ static int bcm2835_codec_open(struct fil + hdl = &ctx->hdl; + if (dev->role == ENCODE) { + /* Encode controls */ +- v4l2_ctrl_handler_init(hdl, 6); ++ v4l2_ctrl_handler_init(hdl, 7); + + v4l2_ctrl_new_std_menu(hdl, &bcm2835_codec_ctrl_ops, + V4L2_CID_MPEG_VIDEO_BITRATE_MODE, +@@ -2355,6 +2369,9 @@ static int bcm2835_codec_open(struct fil + BIT(V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) | + BIT(V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)), + V4L2_MPEG_VIDEO_H264_PROFILE_HIGH); ++ v4l2_ctrl_new_std(hdl, &bcm2835_codec_ctrl_ops, ++ V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME, ++ 0, 0, 0, 0); + if (hdl->error) { + rc = hdl->error; + goto free_ctrl_handler; |