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ffmpeg: update RPi4 HEVC patch

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Signed-off-by: Matthias Reichl <hias@horus.com>
This commit is contained in:
Matthias Reichl 2019-07-04 11:21:30 +02:00
parent 664cadb820
commit 84e70210df
1 changed files with 17 additions and 10 deletions
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27
packages/multimedia/ffmpeg/patches/rpi4-hevc/ffmpeg-001-pfcd_hevc_optimisations.patch
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@ -546,10 +546,10 @@ index 7d73da8676..01799f869a 100644
#endif /* AVCODEC_HWACCELS_H */
diff --git a/libavcodec/rpi_ctrl_ffmpeg.c b/libavcodec/rpi_ctrl_ffmpeg.c
new file mode 100644
index 0000000000..6d93adba03
index 0000000000..af00de6339
--- /dev/null
+++ b/libavcodec/rpi_ctrl_ffmpeg.c
@@ -0,0 +1,427 @@
@@ -0,0 +1,433 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
@ -704,7 +704,6 @@ index 0000000000..6d93adba03
+
+struct RPI_DEBUG {
+ FILE *fp_reg;
+ FILE *fp_bin;
+ int mbox;
+ GPU_MEM_PTR_T axi;
+ void *read_buf;
@ -947,14 +946,21 @@ index 0000000000..6d93adba03
+
+ bcm_host_init();
+ vcsm_init();
+
+ rpi->fp_reg = stderr;
+ rpi->apb = setup_io("/dev/argon-hevcmem", 0);
+ rpi->interrupt = setup_io("/dev/argon-intcmem", 0);
+ //rpi->sdram = setup_io(0xfe001000);
+
+ rpi->fp_bin = stderr;
+ rpi->fp_reg = stderr;
+ if (!rpi->apb)
+ return "Failed to open apb";
+ if (!rpi->interrupt)
+ return "Failed to open interrupt";
+
+ rpi->mbox = mbox_open();
+ if (rpi->mbox < 0)
+ return "Failed to open mbox";
+
+ if ((CACHED ? gpu_malloc_cached_internal:gpu_malloc_uncached_internal)(rpi->mbox, AXI_MEM_SIZE, &rpi->axi) != 0)
+ return "out of memory";
+
@ -966,8 +972,8 @@ index 0000000000..6d93adba03
+void rpi_ctrl_ffmpeg_free(void *id) {
+ struct RPI_DEBUG *rpi = (struct RPI_DEBUG *) id;
+ printf("%s id=%p\n", __FUNCTION__, rpi);
+ release_io(rpi->apb);
+ release_io(rpi->interrupt);
+ release_io((void *)rpi->apb);
+ release_io((void *)rpi->interrupt);
+ gpu_free_internal(rpi->mbox, &rpi->axi);
+ printf("%s freed axi mem\n", __FUNCTION__);
+ mbox_close(rpi->mbox);
@ -2310,10 +2316,10 @@ index 0000000000..f54657a957
+} RPI_T;
diff --git a/libavcodec/rpi_mailbox.c b/libavcodec/rpi_mailbox.c
new file mode 100644
index 0000000000..5f23e9b36c
index 0000000000..1b3532ba02
--- /dev/null
+++ b/libavcodec/rpi_mailbox.c
@@ -0,0 +1,149 @@
@@ -0,0 +1,150 @@
+/*
+Copyright (c) 2012, Broadcom Europe Ltd.
+All rights reserved.
@ -2350,6 +2356,7 @@ index 0000000000..5f23e9b36c
+#include <unistd.h>
+#include <assert.h>
+#include <stdint.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+
+#include <linux/ioctl.h>
@ -2451,7 +2458,7 @@ index 0000000000..5f23e9b36c
+ // open a char device file used for communicating with kernel mbox driver
+ file_desc = open(DEVICE_FILE_NAME, 0);
+ if (file_desc < 0) {
+ printf("Can't open device file: %s\n", DEVICE_FILE_NAME);
+ printf("Can't open device file: %s (%d)\n", DEVICE_FILE_NAME, errno);
+ printf("Try creating a device file with: sudo mknod %s c %d 0\n", DEVICE_FILE_NAME, MAJOR_NUM);
+ }
+ return file_desc;