RGB565_video
RGB565_video copied to clipboard
moononournation
Hi, Thank you for your great work! I used your motion Mjpeg ffmpeg command to a video on youtube. But when I played it back, the colors get reverted. This...
according to ESP.getFreeHeap() i have ~300kb of memory and my video takes only 240 * 240 * 2 = 115200 but i get the malloc failed error on the example...
Trying to run the _SDMMC_MJPEG_video_PCM_audio_dualSPI_multitask_ example on a TTGO T4 V1.3 board, I noticed that 'SD_MMC.begin("/sdcard", true)' pulls GPIO 4 down, although SD_MMC in1-bit mode doesn't use that pin. However,...
Great library and examples! I'v adopted the main routine of **SD_MJPEG_video** to play two videos, one after the other. The 1st video plays fine, the 2nd not at all. The...
19:46:46.796 -> Guru Meditation Error: Core 1 panic'ed (LoadStoreError). Exception was unhandled. 19:46:46.836 -> 19:46:46.836 -> Core 1 register dump: 19:46:46.836 -> PC : 0x400d18f9 PS : 0x00060f30 A0 :...
非常有趣的项目！我通过这个项目已经基本熟悉了Arduino_GFX 我首先尝试“SD_MJPEG_video_PCM_audio”，我成功了！我使用2.8寸240x320分辨率的7789屏幕，我将程序和视频素材文件都调整为每秒24帧，再将视频素材文件降低色调饱和度、降低对比度、降低锐度，降低到2300kb/s左右的码率再转成mjpeg，这样能够确保任何视频都能够绝对流畅。 我还有一块**4寸320x480分辨率的7796屏幕**，我像上面一样修改了“SD_MJPEG_video_PCM_audio”这个程序和我的视频素材文件，能够播放，我能听到pcm文件的声音，虽然屏幕的图像是扭曲的，但我还能继续调整，不过视频此时是非常不流畅的，可能不到每秒10帧，声音也是不流畅的，**难道esp32的性能真的无法支持播放320x480分辨率的mjpeg吗？** 我并不死心，于是我又尝试“SPIFFS_MJPEG_JPEGDEC_MP3_audio_ESP32I2S8”，希望这个程序能够让320x480分辨率的mjpeg流畅播放。 我已将esp32的分区设置改为“No OTA （1MB APP/3MB SPIFFS）”，并且我已成功上传data中的mjpeg和mp3文件到esp32的闪存内，但esp32依旧无法读取闪存内的文件，串口监视器显示： 05:39:31.497 -> 05:39:31.497 -> rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) 05:39:31.497 -> configsip: 0, SPIWP:0xee 05:39:31.497 -> clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 05:39:31.497 -> mode:DIO, clock div:1 05:39:31.497...
