Video data processing method, system, and apparatus, and computer readable storage medium

A video data processing apparatus, comprising:

• a memory, storing computer readable instructions;
• and
• one or more processors, configured to execute the computer-readable instructions, wherein the one or more processors, upon execution of the computer-readable instructions, is configured to:
• receive a reading signal, and determine a storage space where video data to be compressed corresponding to the reading signal is located;
• read, in response to a determination that the storage space is a double data rate (DDR) storage space, video data of a plurality of Blocks from the DDR storage space, send the video data to be compressed in the video data to a compression module for compression, and store video data other than the video data to be compressed in the video data of the plurality of Blocks into a random access memory (RAM) storage space;
• and
• read, in response to a determination that the storage space is the RAM storage space, the video data to be compressed from the RAM storage space, and send the video data to be compressed to the compression module for compression;
• wherein after storage of the video data other than the video data to be compressed into the RAM storage space, the one or more processors is configured to:
• record a reading count of reading the video data to be compressed from the RAM storage space;
• wherein to determine a storage space where video data to be compressed corresponding to the reading signal is located, the one or more processors is configured to:
• in response to the reading signal being received and the reading count reaching a preset count, determine that the storage space where the video data to be compressed corresponding to the reading signal is located is the DDR storage space;
• and
• in response to the reading signal being received and the reading count not reaching the preset count, determine that the storage space where the video data to be compressed corresponding to the reading signal is located is the RAM storage space.

A non-transitory computer readable storage medium, storing computer readable instructions executable by one or more processors, and upon execution by the one or more processors, is configured to cause the one or more processors to:

• receive a reading signal, and determine a storage space where video data to be compressed corresponding to the reading signal is located;
• read, in response to a determination that the storage space is a double data rate (DDR) storage space, video data of a plurality of Blocks from the DDR storage space, send the video data to be compressed in the video data to a compression module for compression, and store video data other than the video data to be compressed in the video data of the plurality of Blocks into a random access memory (RAM) storage space;
• and
• read, in response to a determination that the storage space is the RAM storage space, the video data to be compressed from the RAM storage space, and send the video data to be compressed to the compression module for compression;
• wherein after storage of the video data other than the video data to be compressed into the RAM storage space, the computer readable instructions, upon execution by the one or more processors, is further configured to cause the one or more processors to:
• record a reading count of reading the video data to be compressed from the RAM storage space;
• wherein for the one or more processors to determine a storage space where video data to be compressed corresponding to the reading signal is located, the computer readable instructions, upon execution by the one or more processors, is configured to cause the one or more processors to:
• in response to the reading signal being received and the reading count reaching a preset count, determine that the storage space where the video data to be compressed corresponding to the reading signal is located is the DDR storage space;
• and
• in response to the reading signal being received and the reading count not reaching the preset count, determine that the storage space where the video data to be compressed corresponding to the reading signal is located is the RAM storage space.