Merge branch 'bugfix/fix_fourcc_to_string_macro' into 'main'

fix(gmf_core): Fix fourcc to string macro error

See merge request adf/multimedia/esp-gmf!172

Author: jason-mao

gmf_core/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## v0.7.4
+
+### Bug Fixes
+
+- Fixed incorrect bit shift in the macro converting FourCC code to a string
+
 ## v0.7.3
 
 ### Bug Fixes

gmf_core/helpers/include/esp_fourcc.h

@@ -9,11 +9,14 @@
 
 #include <stdint.h>
 
-#define ESP_FOURCC_VERSION ("v1.0.0")
+#define ESP_FOURCC_VERSION ("v1.0.1")
 
 /**
 # Changelog
 
+## [v1.0.1]
+   - Fixed incorrect bit shift in the macro converting FourCC code to a string
+
 ## [v1.0.0]
     - Add audio, video and pixel format with fourcc(four character code)
 */
@@ -25,7 +28,7 @@ typedef uint32_t esp_fourcc_t;  // 32-bit FOURCC code
 // Convert 32-bit FOURCC to string
 static inline void gmf_fourcc_to_str(uint32_t fourcc, char out[5]) {
     for (int i = 0; i < 4; i++) {
-        out[i] = (char)((fourcc >> (i * 4)) & 0xFF);
+        out[i] = (char)((fourcc >> (i * 8)) & 0xFF);
     }
     out[4] = '\0';
 }

gmf_core/idf_component.yml

@@ -1,4 +1,4 @@
-version: "0.7.3"
+version: "0.7.4"
 description: Espressif General Multimedia Framework (gmf-core) module
 url: https://github.com/espressif/esp-gmf/tree/main/gmf_core
 documentation: "https://github.com/espressif/esp-gmf/blob/main/gmf_core/README.md"