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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c76ad00a246sm3246584a12.16.2026.03.31.20.14.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 31 Mar 2026 20:14:58 -0700 (PDT) From: Wangao Wang Subject: [PATCH v6 0/6] media: qcom: iris: encoder feature enhancements batch2 Date: Wed, 01 Apr 2026 11:13:42 +0800 Message-Id: <20260401-batch2_iris_encoder_enhancements-v6-0-7022af3401ff@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAGaNzGkC/43Q0WrDIBQG4FcpXi9Fjx41vdp7jFHUHFdhTVpNw 0bpu8+0Gx1shdwov8h3fj2zQjlRYZvVmWWaUklDX4N+WrGwc/0bNamrmQEHFAKw8W4MO9imnMq W+jB0lOterwbaUz+WRhIGBb6VDpBV5pAppo/riJfXW850PNVJ4+2QeVeoCcN+n8bNSqESJrSm0 xpbZYT26G0g2wLvMLQWRKuFxMhma5fKOOTPa/tJXLHlRSfR8MaBQBM1BG3b56GU9fHk3ucu67r M9b89s9BDcsYSdASO/npz5wnuPetjFrhQXWlENJFAWS4euPLH1VzwJa6sbv1Ni0hRgncPXPXLh SWuqi5F54KQwmE0D1y8u8D1AherG71B6mx00uA/7uVy+QIRAb7B0wIAAA== X-Change-ID: 20251125-batch2_iris_encoder_enhancements-3e5c42b93a25 To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: quic_qiweil@quicinc.com, Renjiang Han , Wangao Wang , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1775013294; l=17266; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=L4AEyZloX2qlxChxL8bv7wpI513UPUYwn6panmQkd8w=; b=edbJonBqrJN6JESlXsyFyZhnBhH5/vUQ5iDf3KLcuOvQR43zwwkxOpWYP90iSDsguhrHAwPkP 1EKzsVBC6kGBArmalBXlL6CO5qrWhnNViOkuQSV08QUDGpQ6Wbbw0cV X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Proofpoint-ORIG-GUID: LwKd9t_WLf3X3tXHC2n2UanM3TdxNe0m X-Authority-Analysis: v=2.4 cv=XfqEDY55 c=1 sm=1 tr=0 ts=69cc8db4 cx=c_pps a=WW5sKcV1LcKqjgzy2JUPuA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=2GNNtLnNkeEL9WC-KFsA:9 a=QEXdDO2ut3YA:10 a=OpyuDcXvxspvyRM73sMx:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDAxMDAyMyBTYWx0ZWRfX7rO9L26fFQix q3ZYXGMSZzFmOmIBgp1s9MK2Nlcz5jnLkW6KohPvAQEzQqpgMdjup11Ht6pabhs4j+MzGbI3QiL iwAji9qh0GRJqBDkmKFu1loX6NuvAs9LvVfLze5nYXik6KrZ8a2w38EpQO4QID59tX7/4mwMMLT b6XyTkkvgxbReaNl/ZOXWm6jvTK06w9tLRtJXH3c679xy4lkjseOCAX5LZkgZ9euZ3kQVSU9jUd IKpUzK803T79eNfWN3inOPWlxAzAFHFpq6n2cT7UcLOAwgVCFFSsKXqBdCFXaMbnnc3zfdf2XO0 24AaRRgR7jMibvhaZXE5sqiA5rNzlNAyZEDYypohjZ3tckin3kAi/6Cv/bamA7MwuQW7HWNUFZf Xed3xsUmSuTWN54X+uL3GA2xX7YWdoy5umAWmXNdbzMbbJbJOaeDkJz8V1/oiCW5/ysG7ySetfd cKcryyNUcVh96DNLjKg== X-Proofpoint-GUID: LwKd9t_WLf3X3tXHC2n2UanM3TdxNe0m X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-01_01,2026-03-31_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 adultscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 phishscore=0 suspectscore=0 clxscore=1015 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2604010023 Hi All, This patch series introduces several enhancements to the Qualcomm Iris encoder driver, improving support for V4L2 controls and enabling more video encoding features. All patches have been tested with v4l2-compliance and v4l2-ctl on gen1:SM8250, QCS6490, gen2:QCS8300, QCS8550, QCS9100, X1E-80100. Commands used for V4l2-ctl validation: Intra Refresh: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_random.h264 \ --set-ctrl intra_refresh_period_type=0,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_cyclic.h264 \ --set-ctrl intra_refresh_period_type=1,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_random.h265 \ --set-ctrl intra_refresh_period_type=0,intra_refresh_period=30 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ir_cyclic.h265 \ --set-ctrl intra_refresh_period_type=1,intra_refresh_period=30 B frames: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/b_frames.h264 \ --set-ctrl video_b_frames=1 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/b_frames.h265 \ --set-ctrl video_b_frames=1 LTR: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ltr.h264 \ --set-ctrl ltr_count=2,frame_ltr_index=1 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/ltr.h265 \ --set-ctrl ltr_count=2,frame_ltr_index=1 Hierarchical Coding: ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p_layer1_3M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=1,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=3000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p_layer1_6M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=1,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b_layer1_3M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=0,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=3000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=H264 --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b_layer1_6M.h264 \ --set-ctrl video_bitrate_mode=1,enable_h264_hierarchical_coding=0,h264_hierarchical_coding_type=1,h264_number_of_hc_layers=3,h264_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_p.h265 \ --set-ctrl hevc_hierarchical_coding_type=1,hevc_hierarchical_coding_layer=5,hevc_hierarchical_lay_1_bitrate=6000000 ./v4l2-ctl --verbose -d /dev/video1 \ --set-fmt-video-out=width=1920,height=1080,pixelformat=NV12 \ --set-selection-output target=crop,width=1920,height=1080 \ --set-fmt-video=pixelformat=HEVC --stream-mmap --stream-out-mmap \ --stream-from=input_nv12_1080p.yuv \ --stream-to=output/hier_coding_b.h265 \ --set-ctrl hevc_hierarchical_coding_type=0,hevc_hierarchical_coding_layer=5,hevc_hierarchical_lay_1_bitrate=3000000 The result of v4l2-compliance on QCS8300: v4l2-compliance 1.31.0-5379, 64 bits, 64-bit time_t v4l2-compliance SHA: 14c988631ad4 2025-11-11 11:19:35 Compliance test for iris_driver device /dev/video1: Driver Info: Driver name : iris_driver Card type : Iris Encoder Bus info : platform:aa00000.video-codec Driver version : 6.18.0 Capabilities : 0x84204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Device Capabilities Device Caps : 0x04204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Detected Stateful Encoder Required ioctls: test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video1 open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 52 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Test input 0: Streaming ioctls: test read/write: OK (Not Supported) Video Capture Multiplanar: Captured 61 buffers test MMAP (select, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (select, CREATE_BUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, CREATE_BUFS): OK test USERPTR (select): OK (Not Supported) test DMABUF: Cannot test, specify --expbuf-device Total for iris_driver device /dev/video1: 54, Succeeded: 54, Failed: 0, Warnings: 0 The result of v4l2-compliance on QCS6490: v4l2-compliance 1.31.0-5379, 64 bits, 64-bit time_t v4l2-compliance SHA: 14c988631ad4 2025-11-11 11:19:35 Compliance test for iris_driver device /dev/video1: Driver Info: Driver name : iris_driver Card type : Iris Encoder Bus info : platform:aa00000.video-codec Driver version : 6.18.0 Capabilities : 0x84204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Device Capabilities Device Caps : 0x04204000 Video Memory-to-Memory Multiplanar Streaming Extended Pix Format Detected Stateful Encoder Required ioctls: test VIDIOC_QUERYCAP: OK test invalid ioctls: OK Allow for multiple opens: test second /dev/video1 open: OK test VIDIOC_QUERYCAP: OK test VIDIOC_G/S_PRIORITY: OK test for unlimited opens: OK Debug ioctls: test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: test VIDIOC_G/S_MODULATOR: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK (Not Supported) test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) test VIDIOC_G/S_EDID: OK (Not Supported) Control ioctls: test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK test VIDIOC_QUERYCTRL: OK test VIDIOC_G/S_CTRL: OK test VIDIOC_G/S/TRY_EXT_CTRLS: OK test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 33 Private Controls: 0 Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK test VIDIOC_G/S_PARM: OK test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK test VIDIOC_TRY_FMT: OK test VIDIOC_S_FMT: OK test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) test Cropping: OK test Composing: OK (Not Supported) test Scaling: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK test CREATE_BUFS maximum buffers: OK test VIDIOC_REMOVE_BUFS: OK test VIDIOC_EXPBUF: OK test Requests: OK (Not Supported) test blocking wait: OK Test input 0: Streaming ioctls: test read/write: OK (Not Supported) Video Capture Multiplanar: Captured 61 buffers test MMAP (select, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, REQBUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (select, CREATE_BUFS): OK Video Capture Multiplanar: Captured 61 buffers test MMAP (epoll, CREATE_BUFS): OK test USERPTR (select): OK (Not Supported) test DMABUF: Cannot test, specify --expbuf-device Total for iris_driver device /dev/video1: 54, Succeeded: 54, Failed: 0, Warnings: 0 Signed-off-by: Wangao Wang --- Changes in v6: - Rebase. - Link to v5: https://lore.kernel.org/r/20260206-batch2_iris_encoder_enhancements-v5-0-fb75ed8fa375@oss.qualcomm.com Changes in v5: - Fix incorrect logic in max_bitrate assignment.(Vikash) - Fix incorrect hfi_id for LAYER5_BITRATE_HEVC.(Vikash) - Add setter for H.264 layer type and layer count.(Vikash) - Link to v4: https://lore.kernel.org/r/20260129-batch2_iris_encoder_enhancements-v4-0-efaac131a5f7@oss.qualcomm.com Changes in v4: - Fix the bug in the H.264 layer type check.(Dikshita) - Add streaming check for layer bitrate setting.(Dikshita) - Tested different hierarchical coding type values.(Dikshita) - Link to v3: https://lore.kernel.org/r/20260109-batch2_iris_encoder_enhancements-v3-0-196855ef32ba@oss.qualcomm.com Changes in v3: - Correct the maximum value of IR_PERIOD.(Dikshita) - Use 'codec' instead of 'standard' in the calculation of COMV size. (Dikshita) - Verified these patches on SM8250.(Dikshita) - Link to v2: https://lore.kernel.org/r/20251219-batch2_iris_encoder_enhancements-v2-0-371f7fe24801@oss.qualcomm.com Changes in v2: - Add comment for ir_period calculation.(bod,Dikshita) - Correct the maximum value of IR_PERIOD.(Dikshita) - Add a patch to optimize the calculation of hdr size.(bod) - Correct the num_recon calculation.(Dikshita) - Add a patch to simplify the calculation of COMV size.(Dikshita) - Catch the result code of session_set_property.(bod) - Add comment for shift operation in hfi_buffer_get_recon_count.(bod) - Add support for layer bitrate setting.(Dikshita) - Link to v1: https://lore.kernel.org/r/20251127-batch2_iris_encoder_enhancements-v1-0-5ea78e2de2ae@oss.qualcomm.com --- Wangao Wang (6): media: qcom: iris: Add intra refresh support for gen1 encoder media: qcom: iris: Add Long-Term Reference support for encoder media: qcom: iris: Add B frames support for encoder media: qcom: iris: Add hierarchical coding support for encoder media: qcom: iris: Optimize iris_hfi_gen1_packet_session_set_property media: qcom: iris: Simplify COMV size calculation drivers/media/platform/qcom/iris/iris_ctrls.c | 485 ++++++++++++++++++++- drivers/media/platform/qcom/iris/iris_ctrls.h | 16 +- .../platform/qcom/iris/iris_hfi_gen1_command.c | 98 ++++- .../platform/qcom/iris/iris_hfi_gen1_defines.h | 49 +++ .../platform/qcom/iris/iris_hfi_gen2_defines.h | 18 + drivers/media/platform/qcom/iris/iris_instance.h | 4 + .../platform/qcom/iris/iris_platform_common.h | 31 ++ .../media/platform/qcom/iris/iris_platform_gen1.c | 161 ++++++- .../media/platform/qcom/iris/iris_platform_gen2.c | 226 +++++++++- drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 65 ++- 10 files changed, 1112 insertions(+), 41 deletions(-) --- base-commit: 45417c97d66594716b5b8ce8920d5c982196135f change-id: 20251125-batch2_iris_encoder_enhancements-3e5c42b93a25 Best regards, -- Wangao Wang