1 files changed, 146 insertions, 0 deletions

diff --git a/recipes-multimedia/tinycompress/tinycompress/0003-cplay-Add-pause-feature.patch b/recipes-multimedia/tinycompress/tinycompress/0003-cplay-Add-pause-feature.patch
new file mode 100755
index 00000000..7d8492b7
--- /dev/null
+++ b/recipes-multimedia/tinycompress/tinycompress/0003-cplay-Add-pause-feature.patch
@@ -0,0 +1,146 @@
+From 6f778c21ee357a662cdd758cff578a3e4b85eedf Mon Sep 17 00:00:00 2001
+From: Zhang Peng <peng.zhang_8@nxp.com>
+Date: Tue, 4 Aug 2020 15:29:29 +0800
+Subject: [PATCH] cplay: Add pause feature
+
+Add option: -p pause
+
+Upstream-Status: Inappropriate [i.MX specific]
+Signed-off-by: Zhang Peng <peng.zhang_8@nxp.com>
+---
+ src/utils/cplay.c | 56 +++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 52 insertions(+), 4 deletions(-)
+
+diff --git a/src/utils/cplay.c b/src/utils/cplay.c
+index 8882f4d..8e3dcbb 100644
+--- a/src/utils/cplay.c
++++ b/src/utils/cplay.c
+@@ -117,6 +117,9 @@ static void usage(void)
+                "-f\tfragments\n\n"
+                "-v\tverbose mode\n"
+                "-h\tPrints this help list\n\n"
++               "-p\tpause\n"
++               "-m\tpause blocks\n"
++               "-n\tpause time duration\n"
+                "Example:\n"
+                "\tcplay -c 1 -d 2 test.mp3\n"
+                "\tcplay -f 5 test.mp3\n\n"
+@@ -133,7 +136,8 @@ static void usage(void)
+ 
+ void play_samples(char *name, unsigned int card, unsigned int device,
+                unsigned long buffer_size, unsigned int frag,
+-               unsigned long codec_id);
++               unsigned long codec_id, int pause_count, int pause_block,
++               int pause_duration);
+ 
+ struct mp3_header {
+        uint16_t sync;
+@@ -262,12 +266,15 @@ int main(int argc, char **argv)
+        int c, i;
+        unsigned int card = 0, device = 0, frag = 0;
+        unsigned int codec_id = SND_AUDIOCODEC_MP3;
++       int pause_count = 0;
++       int pause_block = 6;
++       int pause_duration = 10;
+ 
+        if (argc < 2)
+                usage();
+ 
+        verbose = 0;
+-       while ((c = getopt(argc, argv, "hvb:f:c:d:I:")) != -1) {
++       while ((c = getopt(argc, argv, "hvb:f:c:d:I:p:m:n:")) != -1) {
+                switch (c) {
+                case 'h':
+                        usage();
+@@ -306,6 +313,23 @@ int main(int argc, char **argv)
+                case 'v':
+                        verbose = 1;
+                        break;
++               case 'p':
++                       pause_count = strtol(optarg, NULL, 10);
++                       break;
++               case 'm':
++                       pause_block = strtol(optarg, NULL, 10);
++                       if (pause_duration < 0) {
++                               printf("Set wrong paramter! Set duration default 6.\n");
++                               pause_duration = 6;
++                       }
++                       break;
++               case 'n':
++                       pause_duration = strtol(optarg, NULL, 10);
++                       if (pause_duration < 0) {
++                               printf("Set wrong paramter! Set duration default 10.\n");
++                               pause_duration = 10;
++                       }
++                       break;
+                default:
+                        exit(EXIT_FAILURE);
+                }
+@@ -315,7 +339,7 @@ int main(int argc, char **argv)
+ 
+        file = argv[optind];
+ 
+-       play_samples(file, card, device, buffer_size, frag, codec_id);
++       play_samples(file, card, device, buffer_size, frag, codec_id, pause_count, pause_block, pause_duration);
+ 
+        fprintf(stderr, "Finish Playing.... Close Normally\n");
+        exit(EXIT_SUCCESS);
+@@ -491,7 +515,8 @@ void get_codec_pcm(FILE *file, struct compr_config *config,
+ 
+ void play_samples(char *name, unsigned int card, unsigned int device,
+                unsigned long buffer_size, unsigned int frag,
+-               unsigned long codec_id)
++               unsigned long codec_id, int pause_count, int pause_block,
++               int pause_duration)
+ {
+        struct compr_config config;
+        struct snd_codec codec;
+@@ -499,6 +524,7 @@ void play_samples(char *name, unsigned int card, unsigned int device,
+        FILE *file;
+        char *buffer;
+        int size, num_read, wrote;
++       int write_count = 0;
+ 
+        if (verbose)
+                printf("%s: entry\n", __func__);
+@@ -574,6 +600,13 @@ void play_samples(char *name, unsigned int card, unsigned int device,
+        if (verbose)
+                printf("%s: You should hear audio NOW!!!\n", __func__);
+ 
++       if (pause_count > 0) {
++               printf("sleep...\n");
++               compress_pause(compress);
++               sleep(pause_duration);
++               compress_resume(compress);
++       }
++
+        do {
+                num_read = fread(buffer, 1, size, file);
+                if (num_read > 0) {
+@@ -592,8 +625,23 @@ void play_samples(char *name, unsigned int card, unsigned int device,
+                                printf("%s: wrote %d\n", __func__, wrote);
+                        }
+                }
++               write_count++;
++               if ((pause_count > 0) && (write_count % pause_block == 0)) {
++                               printf("pause...\n");
++                               compress_pause(compress);
++                               sleep(pause_duration);
++                               printf("pause release...\n");
++                               compress_resume(compress);
++                               pause_count--;
++               }
+        } while (num_read > 0);
+ 
++       if (pause_count > 0) {
++               compress_pause(compress);
++               sleep(5);
++               compress_resume(compress);
++       }
++
+        if (verbose)
+                printf("%s: exit success\n", __func__);
+        /* issue drain if it supports */
+-- 
+2.17.1
+